Math, asked by mahajanom1, 2 months ago

a student spends 30%of his money and has rs 21 left.find his money

Answers

Answered by Anonymous

1

Answer:

rs 30

Explanation :

Money spent = 30 %

Remaining money = 100 % - 30 %

= 70 %

70 % = rs 21

10 % = rs 3

Total money = 100 %

= 10 × 3

= rs 30

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