Aravind has a kiddy bank . it is full of one rupee and fifty paise coined. It contains 3 times as many fifty paise coins as one rupee coins. The total amount of the money in the bank is rupee 35 . How many of each kind are there in the bank ?
Answers
Answered by
4
Answer:
14,42
Step-by-step explanation:
one rupee coin x
50p coin 3x
by question
100x+50*3x=3500
100x+150x=3500
250x=3500
x=3500/250=14
one rupee coun 14
50p coin 42
Answered by
2
Answer:
Let the kiddy bank have x number one ruppee coin, therefore it has 3x numbers 50p coin.
Therfore, x*1+3x*.50=35,
x+1.5x=35
2.5x=35
x=14
no. of one rupee 14coins, no. of .50paise =3x=14*3=42coins
Therfore x+3x=14+42*.50=14+21=35
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