Leena has 117 rupees in the form of 5 rupee coins . The number of 2 rupee coins is 4 times that of 5 rupee coins. Find the number of coins of each denomination.
Answers
Answered by
2
Step-by-step explanation:
Number of 5rs coin = x
number of 2rs coins = 4x
total money = 5*x + 4x * 2 = 5x+8x = 13x
13x = 117
x = 117/13 = 9
number of 5rs coins= x = 9
number of 2rs coins = 4x = 4*9 = 36
hope it helps
Answered by
0
Answer:
Number of 5rs coin = x
number of 2rs coins = 4x
total money = 5*x + 4x * 2 = 5x+8x = 13x
13x = 117
x = 117/13 = 9
number of 5rs coins= x = 9
number of 2rs coins = 4x = 4*9 = 36
Similar questions