Challenger App

No.1 PSC Learning App

1M+ Downloads
രണ്ടു സംഖ്യകൾ തമ്മിലുള്ള അംശബന്ധം 2:3. അവയുടെ തുക 225 ആയാൽ വലിയ സംഖ്യ ഏത്?

A135

B90

C45

D180

Answer:

A. 135

Read Explanation:

സംഖ്യകൾ 2x, 3x തുക = 2x + 3x = 5x 5x = 225 x = 225/5 = 45 2x = 90 3x = 45 × 3 = 135


Related Questions:

A sum of money is to be distributed among A, B, C and D in the ratio of 7 : 8 : 9 : 10. If C gets Rs. 500 more than B, then how much did D receive?
a : b = 2 : 3 ഉം b : c = 1 : 6 ഉം ആയാൽ a : c =
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?
Ratio of milk and water in a mixture of 50 litres is 4 : 1. 10 litres of the mixture is taken out from the mixture and then 3 litres of milk and 5 litres of water is added to it. Find the final ratio between milk and water.
There are 7178 students in a school and the ratio of boys to girls in the school is 47 : 50, then find the number of boys in school.