Question

47. Find the number.
2. A bag contains 1 coins and * 2 coins whose total value
is 70. If the number of 1 coin is five times that of
2 coins, find the number of coins of each type.​

Answer 1

here is your solution ....

thanks

Answer 2

Answer:

Let the number of ₹2 coins be x.

Then, number of ₹1 coins = 5x

Total value of ₹2coins + Total value of ₹1 coins = ₹70

$(2 \times x) + (1 \times 5x) = 70 \\ 2x \: + 5x = 70 \\ 7x = 70 \\ x = \frac{70}{7} = 10$

Since x = 10, therefore , 5x = 5 × 10 = 50

✅ Hence, the number of ₹2 coins = 10 and the number of ₹1 coins = 50