Question

in what time will the simple interest on a certain sum be third-fourth of the principal 6% pet annum​

Answer 1

Answer:

Step-by-step explanation:  12.5 YEARS

R% = 6%

T = ?

I = 3/4 P

PRT/100 = 3/4P                Cancelling P on both sides.

6 × T/100 = 3/4

T= 3/4 × 100/6

    = 12.5 YEARS

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Answer 2

Answer:

the answer is 12.5 years..