Question

Sumitra has Rs 136 in Rs2 coins and Rs 1 coin. If the number of Rs 1 coins are twice the number of Rs 2 coins, how much coins of each type she have?

Answer 1

Answer:

Heya!!

Given :-

• Sumitra has Rs 136 in Rs2 coins .
• Rs 1 coin. the number of Rs 1 coins are twice.
• the number of Rs 2 coins,

To Find ,:-

• how much coins of each type she have?

Solution :-

Supposed Sumitra’s second coins is A

2₹ = a

2₹ = 2a

2₹ = 2a

2a + 2a = 136₹

4a = 136₹

a = 34₹

First Coin = 2a

= 2(34)

= 68

Hence She will have 68 coins .