Question

A father left a will of Rs 68000 to be divided between his two sons aged 10 years and 12 years such that they may get equal amount when each attains the age of 18 years if the money is reckoned at 10% p.a. find how much each gets at the time of the will​

Answer 1

Let Xand 68000-x be parts
Internet of 1st =.8x
Internet of 2nd = (68000-x )*.6
And A1 = A2
1.8x = 1.6 (68000-x)
9x =8*68000 - 8x
17x= 8*68000
X= 32000
Other part is 68000-32000 =36000