അപ്പുവിന്റെ അമ്മയുടെ പ്രായം അപ്പുവിന്റെ പ്രായത്തിന്റെ 9 മടങ്ങാണ്. 9 വർഷം കഴിയുമ്പോൾ ഇത് 3 മടങ്ങാകും. അപ്പുവിന്റെ ഇപ്പോഴത്തെ വയസ്സ് എത്ര ?
A2
B3
C20
D5
No.1 PSC Learning App
★
★
★
★
★
Related Questions:
At a game of billiards A can give B 15 points in 60 and A can give C 20 in 60. How many can B give C in a game of 90?
A, B and C started the business with the investment in the ratio of 2:3:1. After 6 months, B left the business. At the end of the year, the total profit of the business is Rs.3600, then find the profit share of C?
A mixture contains acid and water in the ratio of 6 : 1. On adding 12 litres of water to the mixture, the ratio of acid to water becomes 3 : 2. The quantity of water (in litres) in the original mixture was:
In a mixture of 60 litres, milk and water are in the ratio 2 : 1. Find the quantity of water to be added to make the ratio 4 : 3
The sum of two numbers is 40 and their difference is 4. The ratio of the number is