Question

What sum of money lent at 13% p.a for 3years fetches an interest of Rs.3900

Answer 1

Answer:

Rs.10,000

Step-by-step explanation:

As we Know,

S.I = Principal * Tenure * (Rate of Interest)/100 ;

as given here,

SI = 3900

Tenure = 3 yrs

ROI = 13

3900 = 13 * 3 * unknown /100

which gives 10,000

Answer 2

Answer:

10000

Step-by-step explanation:

Have a look here

P× R× T P× 13× 3

S.I= ---------= 3900= -----------

100 100

then

》 390000

P = --------= 10000.

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