Amrit has some 1 rupee coins and some 2 rupee coins in his piggy bank.The number of 1 rupee coins is thrice that of 2 rupee coins.if the total value of these coins is rupee 50,fixed the number of coins of each denomination.
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Answered by
62
Let the number of 2 rupee coins be x
The number of 1 rupee coins will be 3x
The total value is Rs 50
(1) 3x + (2)x = 50
3x + 2x = 50
5x = 50
x = 10
Number of 2 rupee = x = 10
Number of 1 rupee = 3x = 3(10) = 30
Answer: There are 30 1-rupee and 10 2-rupee coins
Answered by
24
Amrit has some 1 rupee coins and some 2 rupee coins in his piggy bank
bank.The number of 1 rupee coins is thrice that of 2 rupee coins.if the total value of these coins is rupee 50
Let to be 2 rupees Coins =x
then,
Let to be 1 Rupees coin=3x
Again,
Totally Number of coins in piggy bank=50
So,
3x+2x=50
5x=50
x=50/5
x=10
Again...
ACCORDING TO THE QUESTION,
Number of 2 rupees Coins in piggy bank=20
Then,
Number of 1 Rupees coins in piggy bank=3x
=)3×10=30
[tex] \color{pink}{Thanks]
incrediblekaur:
ossm ans dude
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