Aman broke her piggy bank and counted the Rs 2, Rs 5 and Rs 10 coins. There are 20 two-rupee coins, 30 five-rupee coins and 50 ten-rupee coins. How much money does aman have in all ?
Answers
Answer:
Let x coins of Rs 2 and y coins of Rs 5.
According to question,
2x+5y=132...(i)
x=3y...(ii)
solving both the equation we get,
y = 12 and x = 36
Therefore, number of Rs 2 coins = 36
Number of Rs 5 coins = 12
Step-by-step explanation:
l hope it will help u ✌️☺️✌️
Answer:
Please mark me as brainliest and add as a follower because I don't have follower
Step-by-step explanation:
Given :
2.Rs coin =20
5.Rs coin = 30
10.Rs coin = 50
To find how much money she have ;
Total coin × Given coin = 20 × 2
= 40.
Total coin × Given coin = 30 × 5
= 150
Total coin × Given coin = 50 × 10
= 500
Therefore, Totally she have 2 rupee coin = Rs.40
5 rupee coin = Rs.150
10 rupee coin = Rs.500