Question

Rahul spend 10% of his saving on a pencil box which costs 15rs. How much did rahul have before he bought the pencil box

Answer 1

10% = Rs 15

Find 1%:

10% = Rs 15

1% = 15 ÷ 10 = Rs 1.5

Find 100%

1% = Rs 1.5

100% = 1.5 x 100 = Rs 150

Answer: He had Rs 150

Answer 2

Hi there!
Here's the answer:

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Given,
Rahul spent 10% on pencil box that Costs 15₹
=> 10% = 15₹
=> 1% = (15/10)₹ = 1.5₹

Rahul Initially had 100%
=> 100% = 100×1.5 = 150₹

•°• Rahul Initially had 150₹ before he spent 10% of it for 15₹


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:)



Hope it helps