Question

Find the time when :
Principal = rupees 6400, SI= 1152 and rate= 6% p.a
please clear this doubt with step by step explanation...
don't give useless answer and don't dare to spam​

Answer 1

Answer:

Given

Principal P=6,400

Rate =6%p.a

Let Time =T years

SI=1152

⟹

100

PTR

=1152

⟹

100

6400×T×6

=1152

⟹T=

6400×6

1152×100

=3 years

Answer 2

Answer:

3 years

Step-by-step explanation:

The simple interest is calculated from the given formula:

$SI = \frac{PRT}{100}$

where P = principal amount, R = rate of interest(only number percentage), T = time in years and SI = Simple Interest.

If we substitute the values we get

$1152 = \frac{6400*6*T}{100}\\\\T = \frac{1152*100}{6400*6}\\\\T = 3$

Thus, the time is 3 years.