Question

after spending 25% of his money,a man has rs.24 left.How much had he at first?

Answer 1

check out the photo.

Answer 2

The man had Rs. 32 at first

Given :

After spending 25% of his money , a man has Rs. 24 left

To find :

The amount of money the man had at first

Solution :

Step 1 of 2 :

Form the equation to calculate amount of money the man had at first

Let the amount of money the man had at first = Rs. 100x

Since the man spent 25% of his money

∴ Amount of money spent = Rs. 25x

∴ Amount of money left

= Rs. (100x - 25x)

= Rs. 75x

By the given condition

$\displaystyle \sf 75x = 24$

Step 2 of 2 :

Calculate amount of money the man had at first

$\displaystyle \sf 75x = 24$

$\displaystyle \sf{ \implies }x = \frac{24}{75}$

$\displaystyle \sf{ \implies }x = 0.32$

Hence amount of money the man had at first

= Rs. 100x

= Rs. (100 × 0.32)

= Rs. 32

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