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A sum of Rs7700 is to be divided among three brothers Bharat, Rakshit and Maninder in such a way that simple interest on each part at 5% per annum after 1, 2 and 3 yr respectively remains equal. The share of Bharat is more than that of Maninder by:

Rs2800

Rs2500

Rs3000

Rs2700

Explanation:

Let the three of them get p, q, r amount respectively
So at the rate of 5%, they have
(p x 5 x1 )/100 =(q x 5 x2 )/100 =(r x 5 x3)/100
=>p = 2q =3r
=> p:q:r = 6 : 3: 2
So the required amount = {(6 -2)/(6+3+2)} x 7700 = Rs 2800

By: Kritika Kaushal

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