Question

hyy guys !!plz solve this problem..

Answer 1

Let N1 be the number of 50 p coins in bag

Let N2 be the number of Rs 1 coin in bag

And
We know that

Rs 1 = 2 × 50paise

Rs 1/2 = 50 paise. .....(2)

According to the question,
Case 1

N2 = N1. ......(2)

Case 2

[1 × (N2)] + (50paise × N1) = Rs 300

N2 + (1/2 N1 ) = Rs 300. (from equation 1)

N1 + 1/2N1 = 300. (from equation 2)

(2 + 1)N1/2 = 300

3N1/2 = 300

N1 = (300 ×2) / 3

N1 = 200 = N2

Answer.

Number of 50 paise coins and Rs 1 coins in bag = 200