The prices of two articles are in the ratio 3 : 2 respectively. The price of the first article is increased by 40% and that of the second article is decreased by x%. If the new ratio of both the articles is : 7 : 3 then what is the value of x?

The prices of two articles are in the ratio 3 : 2 respectively. The pr

1.	The prices of two articles are in the ratio 3 : 2 respectively. The price of the first article is increased by 40% and that of the second article is decreased by x%. If the new ratio of both the articles is : 7 : 3 then what is the value of x?
A.	20
B.	15
C.	10
D.	30
Answer» D. 30

Discussion

No Comment Found

Related MCQs

Pulse is now being sold at Rs. 20 a kg. During last month its rate was Rs. 16 per kg. By how much percent should a family reduce its consumption so as to keep the expenditure fixed?
Mr. Kulbhushan spends 35% of his income on food, 25% on transportation and 80% of the remaining on house rent. What percent of his income he is left with?
In a exam, a student scores four marks for every correct answer and loses one mark for every wrong answer. If Rahul attempts all sixty questions and secures 130 marks, the no of questions Rahul attempted correctly is :
Two numbers are respectively 10% and 25% more than a third number. What percent is the first of the second number?
The MRP of a article is 60% above its manufacturing cost. The article is sold through a retailer, who earns 19% profit on his purchase price. What is the approx. profit percentage for the manufacturer who sells his article to the retailer? The retailer gives 15% discount on MRP.
If A is equal to 20% of B and B is equal to 25% of C; then what percent of C is equal to A?
The population of the village is 11,000. If the number of males are increased by 15% and the number of females are increased by 12%, then the population becomes 12,488. Find the difference between the number of males and females of that village.
The radius of circle is increased by 1%. How much does the area of the circle increased?
What is the difference between 0.6 and 0.6%?
Two students appeared for an examination. One student who scored 20 marks more than the other, his score was 60 % of the sum of their marks. What was his score?

The prices of two articles are in the ratio 3 : 2 respectively. The price of the first article is increased by 40% and that of the second article is decreased by x%. If the new ratio of both the articles is : 7 : 3 then what is the value of x?

Discussion

No Comment Found

Related MCQs

Reply to Comment