Question

Radhika spends ₹350 every month.If this is 70% of her pocket money, find her pocket <br />money.​

Answer 1

${\mathbf {\blue{S}{\underline{\underline{olution:-}}}}}$

$\mathfrak{\underline{AnswEr:-}}$

• Radhika's pocket money = Rs. 500

$\mathfrak{\underline{Given:-}}$

• Radhika spends ₹350 every month.If this is 70% of her pocket money.

$\mathfrak{\underline{Need\:To\: Find:-}}$

• Find Radhika's pocket money = ?

${\mathbf {\blue{E}{\underline{\underline{xplanation:-}}}}}$

Let Radhika's pocket money be y rupees.

$\: \: \: \: \:$Money spent = Rs. 350

$\: \: \: \: \:$Also money spend is = 70% of x

$\:\:\:\:\dag\bf{\underline \green{ThereFore:-}}$

$\:\:\:\:\:\:{\underline{\boxed{\sf{70\%\:of\:x = 350}}}}$

$\longrightarrow \sf {\dfrac{70}{100} \times y = 350}$

$\longrightarrow \sf {y = \dfrac{350 \times 100}{70} }$

$\longrightarrow \sf {y = 500}$

$\:\:\:\:\dag\bf{\underline{\underline \blue{Hence:-}}}$

• Radhika's pocket money is Rs. 500.

$\rule{200}{2}$

Answer 2

{Radhika's spend =350 rupees

money spend at percentage= 70%}

☝ given

solution=

let the pocket money=x

70% of x = 350

70/100×x= 350

x= 350 ×100/70

x= 500

answer is 500

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