Question

Raja piggy bank is full of one rupee and 50p coins it contain 3 times as many 50p coins as one rupee coins the total amount of money in the bank is rupees 35 how many coins of each kind are there in the Piggy Bank

Answer 1

Answer:

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Step-by-step explanation:

Let no. of fifty paise coins be x and no.of one Rupees coins be y

then x=3y

According to question

0.50×x+1×y=35

⇒0.5x+y=35

⇒0.5×3y+y=35

1.5y+y=35

⇒2.5y=35

⇒y=

25

350

⇒y=14

So,

x=3y

=3×14

=42

Therefore no.of fifty paise coins is 42 ans no.of one Ruppee coin is 14.