Question

Sp=153and gain=10%.find CP
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Answer 1

$\sf\large\green{\underbrace{\red{Answer↓}}}:$

$\huge{\fcolorbox{gold}{Green}{140}}$

Explanation:

$\huge \underline \mathcal \color{red} {Given,}$

SP = 153

Gain = 10%

$\huge \underline \mathcal \color{red} {To\:Find,}$

CP

$\huge \underline \mathcal \color{red} {Procedure,}$

$cp = \frac{100}{100 + gain\%} \times sp$

$cp = \frac{100}{100 + 10} \times 153$

$cp = \frac{100}{110} \times 153$

$cp = \frac{15300}{110}$

$cp = 140 \{approx. \}$