A bag contains three types of coins – 1-rupee coins, 50 p-coins and 25 p-coins totalling 175 coins. If the total value of the coins of each kind be the same, the total amount in the bag is
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(Given) Bag contains total 175 coins.
Types of coins -1 rupee coin , 25 p coin and 50 p coins.
Total value of the coins of each kind be the same. (Given)
So, Per 1 rupee coin there is two 50 p coin and four 25 p coin.
Let the coin be x so per 1 rupee coin there total 7 coins.
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. . 175/ 7 = 25
The number of 1 rupee coin is 25 so the number 50 p coin is 25×2=50 and number 25p coin is 25×4=100
Total rupee is 25×3=75
75 rupees is in the bag.
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