Question

Aravind has a kiddy bank It was full of 1 rupee coins and 50paise coins the total amount of money in the bank is 35rupees . how many coins of each kind are there ina bank ​

Answer 1

Answer:

Step-by-step explanation:

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Answer 2

Answer:

     let number of one rupee coins = x

therefore , number of 50 paisa coins = 3x

Total amount of money = Rs 35

therefore ,

  0.5(3x) + 1(x) = 35

.15x +1x= 35

or 25/10x=35

or 25x= 35*10

or 25x =350

or x= 14

Therefore , Number of one Rupee coins = 12

Hence Number of 50 paisa coins = 3*14 = 42

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