P uestion
1. There are some twenty-five paise coins and some ten paise C
ise coins and some ten paise coins in a box whose total number
IS 100. If the total value is 16, find the number of twenty-five paise and on
Ans. Coins of 25 paise = 40, Coins of 10 paise = 60]
Long Answer Tinn Nut
Answers
Answered by
2
Step-by-step explanation:
Step-by-step explanation:let the amount of 25 paise coins be x.
let the amount of 10 paise coins be y.
therefore y+x=100
amount of money=16Rs=1600p.
therefore, 25x+10y=1600
5(5x+2y) =1600
5x+2y=1600/5
5x+2y=320
we know that x+y=100
by removing x+y=100
3x+100=320
3x=320-100
3x=220
Till here I could get by following the question.
The question is incomplete.Please type the entire question.
please mark this answer as brainliest
Similar questions