Question

2. Find the time when
(a) Principal = Rs. 700
Simple interest = Rs. 78
rate 18% p.a​

Answer 1

Answer:

SI =P*R*T/100

GIVEN Principal = Rs. 700

Simple interest = Rs. 78

rate 18% p.a

SO

TIME=SI*100/P*R=78*100/700*18=78/126=13/21 years.

Answer 2

Step-by-step explanation:

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