Question

pls answer me by image because it is easy to write in the notebook ... pls see the Question in the image

Answer 1

$\: \: \sf\bold{\green{Given \: \: :-}}$

Principle = Rs 1200

Amount = 1344

Rate = 6%

Let the time be t

$\: \: \sf\bold{\red{To \: find\: -}}$

$\tt \: Rs (1344 - 1200)$

$\tt \: Rs 144$

$\: \: \sf\bold{\blue{Solution\: :-}}$

$144 = (1200 × 6 × t)/100$

$144 × 100 = 7200t$

$7200t = 14400$

$\: \: \huge\sf\bold{\green{ \frac{14400}{7200} \: = 2}}$

Hence :-

$\: \: \sf\bold{\purple{the \: time \: is \: 2years\: }}$

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Hope it's Helpful :)