Question

in a bag are 18coin ,some of which are10 pause and other 5 paise. the total worth is 140 pause.how many 10 .paise and 5 Pasir coins are there in the bag​

Answer 1

Answer:

there are 10 10paise coins and 8 5 paise coins

Step-by-step explanation:

its just obvious no explanation lol. peace ✌️

Answer 2

Answer:

10 and 8

Step-by-step explanation:

Let the number of 10 paise coin be x.

then, number of 5 paise coin = (18-x)

summing up whole amount,we get

5 * (18-x) + 10 * x = 140 paise

or, 90- 5*x +10*x =140

or, 5*x = 50

=> x = 10

so,

Number of 10 paise and 5 paise coins are 10 and 8 respectively.