Question

Find Rate, when :
(a) P= 1650, T= 2 years
and SI =*82.50​

Answer 1

SI =PRT/100
82.50=1650*R*2/100
82.50=33R
R=82.50/33
R=2.5 ans

Answer 2

Answer:

2.5%

Step-by-step explanation:

rate=principal×timesimpleinterest×100

rate = \frac{82.50 \times 100}{1650 \times 2}rate=1650×282.50×100

rate = \frac{8250}{1650 \times 2}rate=1650×28250

rate = \frac{825 }{165 \times 2}rate=165×2825

rate = \frac{825}{330}rate=330825

rate = 2.5% p.a.

Therefore, the rate is 2.5% p.a.

Hope it helps u....!!!