MCQOPTIONS
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MCQOPTIONS
This section includes 62 Mcqs, each offering curated multiple-choice questions to sharpen your REASONING knowledge and support exam preparation. Choose a topic below to get started.
| 51. |
When Rahul was born, his father was 32 years older than his brother and his mother was 25 years older than his sister. If Rahul's brother is 6 years older than him and his mother is 3 years younger than his father, how old was Rahul's sister when he was born ? |
| A. | 10 years |
| B. | 7 years |
| C. | 14 years |
| D. | 19 years |
| Answer» B. 7 years | |
| 52. |
In a string of 20 beads, the average weight of the first 14 beads is 25 grams and that of the last 6 beads is 8 grams. What is the average weight of all the beads? |
| A. | 16.4 grams |
| B. | 21.3 grams |
| C. | 19.9 grams |
| D. | 29.7 grams |
| Answer» D. 29.7 grams | |
| 53. |
The weights of 4 boxes are 30, 40, 50 and 80 kilograms. Which of the following cannot be the total weight, in kilograms, of any combination of these boxes and in a combination a box can be used only once? |
| A. | 120 |
| B. | 110 |
| C. | 100 |
| D. | 130 |
| Answer» D. 130 | |
| 54. |
Some equations are solved on the basis of a certain system. Find out the correct answer for the unsolved equation on that basis.If 8 + 8 = 72, 5+5 = 30 and 7+7=56, what is 6+6 =? |
| A. | 40 |
| B. | 42 |
| C. | 30 |
| D. | 36 |
| Answer» C. 30 | |
| 55. |
Which two signs should be interchanged to make two given equation correct.4 8 16 4 + 6 3 + 2 = 32 |
| A. | and + |
| B. | and + |
| C. | and |
| D. | + and |
| Answer» D. + and | |
| 56. |
If " " stands for division, "+" stands for multiplication, " " stands for subtraction and " " stands for addition, which of the following equations is correct? |
| A. | 8 + 6 3 4 6 = 16 |
| B. | 16 4 + 4 2 6 = 20 |
| C. | 12 + 3 3 5 2 = 4 |
| D. | 14 2 + 6 5 2 = 32 |
| Answer» C. 12 + 3 3 5 2 = 4 | |
| 57. |
Which two numbers should be interchanged to make the following equation correct?7 8 4 + 5 3 = 8 3 + 6 2 3 |
| A. | 4 and 5 |
| B. | 4 and 2 |
| C. | 7 and 5 |
| D. | 6 and 7 |
| Answer» D. 6 and 7 | |
| 58. |
If A, represent and C, represent , D represent , and E represent + then the value of14 C 3 A 12 E 4 D 2=? |
| A. | 6 |
| B. | 17 |
| C. | 28 |
| D. | 32 |
| Answer» E. | |
| 59. |
Which two signs should be interchanged to make the following equation correct? 5 + 3 x 8 - 12 4 = 3 |
| A. | and- |
| B. | and+ |
| C. | and |
| D. | and |
| Answer» B. and+ | |
| 60. |
In how many different way can the letters of the word RUDE be arranged? |
| A. | 12 |
| B. | 48 |
| C. | 16 |
| D. | 24 |
| E. | None of these |
| Answer» E. None of these | |
| 61. |
The pages of a book had been numbered 1 to 100 manually. How many times will it be essential to write the digit 5? |
| A. | 18 |
| B. | 24 |
| C. | 20 |
| D. | 19 |
| Answer» D. 19 | |
| 62. |
If the mathematical operator means , + means , means + and means , then 24+48 12 4 2=? |
| A. | 6 |
| B. | 6 |
| C. | 16 |
| D. | 28 |
| Answer» E. | |