Question

The ages of Pramod and Rohit are 16 years
and 18 years respectively. In what ratio must
they invest money at 5% p.a. compounded
yearly so that both get the same sum on
attaining the age of 25 years ?​

Answer 1

Answer:

400 : 441. Gq

Step-by-step explanation:

P invested for (25-16=9yrs) & R investment for (25-18) = 7yrs

A1 = A2 when both attained the age of 25 .

p1[{(1 + 5/100)^9 = p2(1 + 5/100)^7

p1 : p2 = 400 : 441