Question

a bag contains 300 rupees in the form of 50 paise 25 paise coins in the ratio 5 ratio 8 find the number of coins of each type​

Answer 1

Answer ⤵️⤵️

$Let the number of one rupee coins in a bag= 5x,  50p coins = 8x and 25 p coins = 4xSince a bagcotains Rs.300 ⇒ (1 × 5x) + (50p × 8x) + (25p × 4x) = 300  ⇒ (1 × 5x) + (0.50 × 8x) + (0.25 × 4x) = 300 ⇒  5x + 4x + 1x = 300 ⇒ 10x = 300 ∴ x =  30 Now,  Number of one rupee coins = 5x = 5 × 30= 150 Number of one 50 coins = 8x = 8 × 30= 240 Number of one 25p coins = 4x = 4 × 30= 120$