Q-RP-6Q.65
Ratio of two numbers is 5 : 7. If 30 is added in each number, the ratio becomes 3 : 4. Find the ratio of the number if 10 is subtracted from each number.
- (a) 5 : 8
- (b) 8 : 11
- (c) 7 : 10
- (d) 6 : 11
- (e) 7 : 9
Quantitative Aptitude
12 questions across 7 exam years. Answers for this topic
Ratio of two numbers is 5 : 7. If 30 is added in each number, the ratio becomes 3 : 4. Find the ratio of the number if 10 is subtracted from each number.
There are three numbers and the ratio of first to second number is 9:10, while the ratio of first to third number is 3:4. If average of all the three numbers is 62, then find difference of second and third number?