200950 + Mcqs in General McqOptions

1.	The product of two numbers is 2028 and their HCF is 13. The number of such of pair is = ?
A.	1
B.	2
C.	3
D.	4
Answer» B. 2

Discussion

2.	The least number of square tiles required to pave the ceiling of a room 15m 17cm long and 9m 2cm broad is = ?
A.	656
B.	738
C.	814
D.	902
Answer» B. 738

Discussion

3.	The capacity of two pots is 120 litres and 56 litres respectively. Find the capacity of a container which can exactly measure the contents of the two pots = ?
A.	7500 cc
B.	7850 cc
C.	8000 cc
D.	9500 cc
Answer» B. 7850 cc

Discussion

4.	The HCF and LCM of two numbers are 12 and 924 respectively. Then the number of such pair is = ?
A.	0
B.	1
C.	2
D.	3
Answer» B. 1

Discussion

5.	The LCM of two numbers is 520 and their HCF is 4. If one of the numbers is 52, then the other number is = ?
A.	40
B.	42
C.	50
D.	52
Answer» B. 42

Discussion

6.	The product of two numbers is 396 × 576 and their LCM is 6336. Find their HCF = ?
A.	36
B.	34
C.	63
D.	43
Answer» B. 34

Discussion

7.	21 mango trees, 42 apple trees and 56 orange trees have to be planted in rows such that each row contains the same numbers of trees of one variety only. Minimum number of row in which the trees may be planted is = ?
A.	3
B.	15
C.	17
D.	20
Answer» B. 15

Discussion

8.	The HCF of two numbers is 23 and the other two factors of their LCM are 13 and 14. The larger of the two numbers is = ?
A.	276
B.	299
C.	322
D.	345
Answer» B. 299

Discussion

9.	The LCM of three different numbers is 120. Which of the following cannot be their HCF ?
A.	8
B.	12
C.	24
D.	35
Answer» B. 12

Discussion

10.	Two numbers are in the ratio 3:4. The product of their HCF and LCM is 2028. The sum of the numbers is = ?
A.	68
B.	72
C.	86
D.	91
Answer» B. 72

Discussion

11.	Sum of two numbers is 384. HCF of the numbers is 48. The difference of the numbers is = ?
A.	100
B.	192
C.	288
D.	336
Answer» B. 192

Discussion

12.	The greatest number for four digits which when divided by 12,16,and 24 leave remainder 2,6 and 14 respectively is = ?
A.	9974
B.	9970
C.	9807
D.	9998
Answer» B. 9970

Discussion

13.	The LCM of two numbers is 44 times of their of HCF. The sum of the LCM and HCF is 1125. If one number is 25 then the other number is = ?
A.	1100
B.	975
C.	900
D.	800
Answer» B. 975

Discussion

14.	The largest 4 - digit number exactly divisible by each of 12, 15, 18 and 27 is?
A.	9690
B.	9720
C.	9930
D.	9960
Answer» E.

Discussion

15.	The LCM of two numbers is 20 times their HCF. The sum of HCF ans LCM is 2520. If one of the number 480, the other number is = ?
A.	400
B.	480
C.	520
D.	600
Answer» B. 480

Discussion

16.	If the sum of two numbers is 36 and their HCF and LCM are 3 and 105 respectively, the sum of the reciprocals of the numbers is = ?
A.	2/35
B.	3/35
C.	4/35
D.	None of these
Answer» B. 3/35

Discussion

17.	Three numbers are in the ratio 2:3:4, If their LCM is 240 the smaller of the three numbers is = ?
A.	40
B.	60
C.	30
D.	80
Answer» B. 60

Discussion

18.	The smallest number, which when divided by 5, 10, 12 and 15, leaves remainder 2 in each case , but when divided by 7 leaves no remainder , is = ?
A.	189
B.	182
C.	175
D.	91
Answer» B. 182

Discussion

19.	What least number must be subtracted from 1936 so that the resulting number when divided by 9,10 and 15 will leave in each case the same remainder 7 ?
A.	37
B.	36
C.	39
D.	30
Answer» B. 36

Discussion

20.	If HCF of p and q is x and q = xy, then the LCM of p and q is = ?
A.	pq
B.	qy
C.	xy
D.	py
Answer» B. qy

Discussion

21.	The number nearest to 10000, which is exactly divisible by each of 3, 4, 5, 6, 7 and 8 is = ?
A.	9240
B.	10080
C.	9996
D.	10000
Answer» B. 10080

Discussion

22.	A number which when divided by 10 leaves a remainder of 9, when divided by 9 leaves a remainder of 8, and when divided by 8 leaves a remainder of 7, is = ?
A.	1539
B.	539
C.	359
D.	1359
Answer» B. 539

Discussion

23.	The ratio of two numbers is 13 : 15 and their LCM is 39780 . The numbers are = ?
A.	884, 1020
B.	884, 1040
C.	670, 1340
D.	2652, 3060
Answer» B. 884, 1040

Discussion

24.	The HCF and LCM of two 2 - did it number are 16 and 480 respectively. The numbers are ?
A.	40, 48
B.	60, 72
C.	62, 80
D.	64, 80
Answer» B. 60, 72

Discussion

25.	The HCF and LCM of two numbers are 12 and 336 respectively. If one of the numbers is 84, the other is = ?
A.	36
B.	48
C.	72
D.	96
Answer» B. 48

Discussion

26.	Three numbers which are co - prime to one another are such that product of the first two is 551 and that of the last two is 1073. The sum of the three numbers is = ?
A.	75
B.	81
C.	85
D.	89
Answer» B. 81

Discussion

27.	HCF and LCM of two numbers are 7 and 140 respectively, If the numbers are between 20 and 45 the sum of the numbers is = ?
A.	70
B.	77
C.	63
D.	56
Answer» B. 77

Discussion

28.	The HCF of two numbers is 23 and the other factors of their LCM are 13 and 14. The larger of the two numbers is = ?
A.	276
B.	299
C.	345
D.	322
Answer» B. 299

Discussion

29.	The least number which when divided by 4, 6, 8 and 9 leave zero remainder in each case and when divided by 13 leaves a remainder of 7 is = ?
A.	144
B.	72
C.	36
D.	85
Answer» B. 72

Discussion

30.	From a point on a circular track 5km long A,B and C started running in the same direction at the same time with speed of 21/2 km per hour, 3km per hour and 2km per hour respectively. Then on the starting point all three will meet again after ?
A.	30 hours
B.	6 hours
C.	10 hours
D.	15 hours
Answer» B. 6 hours

Discussion

31.	The sum of two numbers is 528 and their HCF is 33. The number of pairs of numbers satisfying the above conditions is = ?
A.	4
B.	6
C.	8
D.	12
Answer» B. 6

Discussion

32.	HCF of 3240, 3600, and a third number is 36 and their LCM is 24 × 35 × 52 × 72 . The third number is = ?
A.	22 × 35 × 72
B.	22 × 53 × 72
C.	25 × 52 × 72
D.	23 × 35 × 72
Answer» B. 22 × 53 × 72

Discussion

33.	The L.C.M. of 22, 54, 108, 135 and 198 is = ?
A.	330
B.	1980
C.	5940
D.	11880
Answer» B. 1980

Discussion

34.	The LCM of23,35,47,913 is = ?The LCM of23,35,47,913 is = ?
A.	36
B.	1/36
C.	1/1365
D.	12/455
Answer» B. 1/36

Discussion

35.	L.C.M. of two numbers is 2079 and their H.C.F. is 27. If one of the number is 189, the other number is = ?
A.	297
B.	584
C.	189
D.	216
Answer» B. 584

Discussion

36.	Let the least number of six digits which when divided by 4, 6, 10, 15 leaves in each case same remainder 2 be N. The sum of digits in N is = ?
A.	3
B.	5
C.	4
D.	6
Answer» B. 5

Discussion

37.	The least perfect square which is divisible by each of 21, 36 and 66 is = ?
A.	214344
B.	214434
C.	213444
D.	231444
Answer» B. 214434

Discussion

38.	The HCF of910,1225,1835 and 2140 is = ?The HCF of910,1225,1835 and 2140 is = ?
A.	3/5
B.	252/5
C.	3/1400
D.	63/700
Answer» B. 252/5

Discussion

39.	Two numbers are in the ratio 3 : 4, if their H.C.F. is 4, then their L.C.M. = ?
A.	48
B.	42
C.	36
D.	24
Answer» B. 42

Discussion

40.	The greatest number which when divides 989 and 1327 leave remainder 5 and 7 respectively = ?
A.	8
B.	16
C.	24
D.	32
Answer» B. 16

Discussion

41.	Even numbers are formed by talking at least two at a time from the numbers 0, 4, 8, 9. Their H.C.F. is = ?
A.	2
B.	4
C.	10
D.	None fo these
Answer» B. 4

Discussion

42.	The LCM of two numbers is 495 and their HCF is 5. If the sum of the numbers is 100, then their difference is = ?
A.	10
B.	46
C.	70
D.	90
Answer» B. 46

Discussion

43.	The HCF and LCM of two numbers are 8 and 48 respectively. If one of the number is 24, then the other number is = ?
A.	48
B.	36
C.	24
D.	16
Answer» B. 36

Discussion

44.	Reduce 128352/238368 to its lowest terms.
A.	3/4
B.	5/13
C.	7/13
D.	9/13
Answer» B. 5/13

Discussion

45.	Ram's son's age is 1313 of Ram's wife's age. Ram's wife's age is 4545 of Ram's age and Ram's age is 3535 of Ram's father's age. Find the age of Ram's son, if Ram's father is 50 years old ?
A.	6 years
B.	8 years
C.	10 years
D.	12 years
Answer» B. 8 years

Discussion

46.	Rajan got married 8 years ago. His present age is times his age at the time of his marriage. Rajan's sister was 10 years younger to him at the time of his marrige. The age of Rajan's sister is = ?
A.	32 years
B.	36 years
C.	38 years
D.	40 years
Answer» B. 36 years

Discussion

47.	The ages of Samina and Suhana are in the ratio of 7 : 3 respectively. After 6 years, the ratio of their ages will be 5 : 3. What is the difference in their ages?
A.	6 years
B.	8 years
C.	10 years
D.	12 years
Answer» B. 8 years

Discussion

48.	On what sum of money will the difference between simple interest and compound interest for 2 years at 5% per annum be equal to Rs. 63 ?
A.	Rs. 24600
B.	Rs. 24800
C.	Rs. 25200
D.	Rs. 25500
Answer» B. Rs. 24800

Discussion

49.	The difference between CI and SI on a certain sum of money for 3 years at 5% p.a. is Rs. 122. Find the sum invested = ?
A.	Rs. 10000
B.	Rs. 12000
C.	Rs. 16000
D.	Rs. 20000
Answer» B. Rs. 12000

Discussion

50.	The compound interest on a certain sum of money for 2 years at 10% per annum is Rs. 525.The simple interest on the same sum of money for double the time at half the rate percent per annum is ?
A.	Rs. 1000
B.	Rs. 500
C.	Rs. 200
D.	Rs. 800
Answer» B. Rs. 500

Discussion

Explore topic-wise MCQs in Testing Subject.

The product of two numbers is 2028 and their HCF is 13. The number of such of pair is = ?

The least number of square tiles required to pave the ceiling of a room 15m 17cm long and 9m 2cm broad is = ?

The capacity of two pots is 120 litres and 56 litres respectively. Find the capacity of a container which can exactly measure the contents of the two pots = ?

The HCF and LCM of two numbers are 12 and 924 respectively. Then the number of such pair is = ?

The LCM of two numbers is 520 and their HCF is 4. If one of the numbers is 52, then the other number is = ?

The product of two numbers is 396 × 576 and their LCM is 6336. Find their HCF = ?

21 mango trees, 42 apple trees and 56 orange trees have to be planted in rows such that each row contains the same numbers of trees of one variety only. Minimum number of row in which the trees may be planted is = ?

The HCF of two numbers is 23 and the other two factors of their LCM are 13 and 14. The larger of the two numbers is = ?

The LCM of three different numbers is 120. Which of the following cannot be their HCF ?

Two numbers are in the ratio 3:4. The product of their HCF and LCM is 2028. The sum of the numbers is = ?

Sum of two numbers is 384. HCF of the numbers is 48. The difference of the numbers is = ?

The greatest number for four digits which when divided by 12,16,and 24 leave remainder 2,6 and 14 respectively is = ?

The LCM of two numbers is 44 times of their of HCF. The sum of the LCM and HCF is 1125. If one number is 25 then the other number is = ?

The largest 4 - digit number exactly divisible by each of 12, 15, 18 and 27 is?

The LCM of two numbers is 20 times their HCF. The sum of HCF ans LCM is 2520. If one of the number 480, the other number is = ?

If the sum of two numbers is 36 and their HCF and LCM are 3 and 105 respectively, the sum of the reciprocals of the numbers is = ?

Three numbers are in the ratio 2:3:4, If their LCM is 240 the smaller of the three numbers is = ?

The smallest number, which when divided by 5, 10, 12 and 15, leaves remainder 2 in each case , but when divided by 7 leaves no remainder , is = ?

What least number must be subtracted from 1936 so that the resulting number when divided by 9,10 and 15 will leave in each case the same remainder 7 ?

If HCF of p and q is x and q = xy, then the LCM of p and q is = ?

The number nearest to 10000, which is exactly divisible by each of 3, 4, 5, 6, 7 and 8 is = ?

A number which when divided by 10 leaves a remainder of 9, when divided by 9 leaves a remainder of 8, and when divided by 8 leaves a remainder of 7, is = ?

The ratio of two numbers is 13 : 15 and their LCM is 39780 . The numbers are = ?

The HCF and LCM of two 2 - did it number are 16 and 480 respectively. The numbers are ?

The HCF and LCM of two numbers are 12 and 336 respectively. If one of the numbers is 84, the other is = ?

Three numbers which are co - prime to one another are such that product of the first two is 551 and that of the last two is 1073. The sum of the three numbers is = ?

HCF and LCM of two numbers are 7 and 140 respectively, If the numbers are between 20 and 45 the sum of the numbers is = ?

The HCF of two numbers is 23 and the other factors of their LCM are 13 and 14. The larger of the two numbers is = ?

The least number which when divided by 4, 6, 8 and 9 leave zero remainder in each case and when divided by 13 leaves a remainder of 7 is = ?

From a point on a circular track 5km long A,B and C started running in the same direction at the same time with speed of 21/2 km per hour, 3km per hour and 2km per hour respectively. Then on the starting point all three will meet again after ?

The sum of two numbers is 528 and their HCF is 33. The number of pairs of numbers satisfying the above conditions is = ?

HCF of 3240, 3600, and a third number is 36 and their LCM is 24 × 35 × 52 × 72 . The third number is = ?

The L.C.M. of 22, 54, 108, 135 and 198 is = ?

The LCM of23,35,47,913 is = ?The LCM of23,35,47,913 is = ?

L.C.M. of two numbers is 2079 and their H.C.F. is 27. If one of the number is 189, the other number is = ?

Let the least number of six digits which when divided by 4, 6, 10, 15 leaves in each case same remainder 2 be N. The sum of digits in N is = ?

The least perfect square which is divisible by each of 21, 36 and 66 is = ?

The HCF of910,1225,1835 and 2140 is = ?The HCF of910,1225,1835 and 2140 is = ?

Two numbers are in the ratio 3 : 4, if their H.C.F. is 4, then their L.C.M. = ?

The greatest number which when divides 989 and 1327 leave remainder 5 and 7 respectively = ?

Even numbers are formed by talking at least two at a time from the numbers 0, 4, 8, 9. Their H.C.F. is = ?

The LCM of two numbers is 495 and their HCF is 5. If the sum of the numbers is 100, then their difference is = ?

The HCF and LCM of two numbers are 8 and 48 respectively. If one of the number is 24, then the other number is = ?

Reduce 128352/238368 to its lowest terms.

Ram's son's age is 1313 of Ram's wife's age. Ram's wife's age is 4545 of Ram's age and Ram's age is 3535 of Ram's father's age. Find the age of Ram's son, if Ram's father is 50 years old ?

Rajan got married 8 years ago. His present age is times his age at the time of his marriage. Rajan's sister was 10 years younger to him at the time of his marrige. The age of Rajan's sister is = ?

The ages of Samina and Suhana are in the ratio of 7 : 3 respectively. After 6 years, the ratio of their ages will be 5 : 3. What is the difference in their ages?

On what sum of money will the difference between simple interest and compound interest for 2 years at 5% per annum be equal to Rs. 63 ?

The difference between CI and SI on a certain sum of money for 3 years at 5% p.a. is Rs. 122. Find the sum invested = ?

The compound interest on a certain sum of money for 2 years at 10% per annum is Rs. 525.The simple interest on the same sum of money for double the time at half the rate percent per annum is ?