Section-E: Mathematics (Qs. 22-26)

A man divided his share between his sons A and B in such a way that the interest received by A at 15% p.a. for 3 years is double the interest received by B at 12% p.a. for 5 years. In what ratio was his share divided?

Created: 1 year ago | Updated: 1 year ago
Updated: 1 year ago
Ans :

Here, A = 2B

So,

A*15/100*3 = 2(B*12/100*5)

= A*15/100*3 = 2(B*60/100)

=A*45/100 = B*120/100

=45A = 120B

= 3A = 8B

So, A/B = 8/3

1 year ago

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