leena has 117 rupees in the form of 5 rupee coins and 2 rupee coins the no. 2 rupee coins is 4 times that of 5 rupee coins find the no. of coins of each denomination
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Let The denominations be = y : 4x
x :- rs. 2 coins
y :- rs . 5 coins
Now,
y + 4x = 117
=> y = 117 - 4x
Therefore,
y = 9.........ANS (1)
and, x = 4 × 9 = 36........ANS (2)
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x :- rs. 2 coins
y :- rs . 5 coins
Now,
y + 4x = 117
=> y = 117 - 4x
Therefore,
y = 9.........ANS (1)
and, x = 4 × 9 = 36........ANS (2)
_______________________
_______________________
HOPE IT WILL HELP YOU! ! ! ! ! ! !
PLEASE MARK MY ANSWER AS BRAINLIEST IF U LIKE IT! ! ! ! ! ! !
☺☺☺☺☺☺☺☺☺☺☺☺
muskaankrishi1:
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