Question

Answer the following questions (2.5*16=40)
1. Nikhil has 6 times two rupee coins as he has five rupee coins. If he has in all a sum of 119, how many coins of each denomination does he have?

Answer 1

Step-by-step explanation:

Did it in writing for you

Answer 2

Step-by-step explanation:

Let x be the number of coins of 2 rupees

y=number of coins of 5 rupees

6x=y. (1)

x+y=119. (2)

put (1) in (2)

x+6x=119

7x=119

x=17

hence, y=6x

y=6×17

y=102

2 rupees coins are 17

5 rupees coins are 102