1. what principal will amount to Rs 900 in 6 years at 10% simple interest?

Dear Student!

Let the sum of money,Rs *P* amounts to Rs 900 in 6 years at 10% simple interest.

Here *A* = Rs 900,* t* = 6 and *r* = 10

We know that,

Thus, the required sum of money is Rs 562.50.

Cheers!

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