Hello Ramsish,



The correct answer is 900

Please find the solution below:

Let no of one rupee coins be 3x, 50 pains coins be 4x and 25 paise coins be 12x

Now amount of 1 rupee coins would be Rs 3x

Amount of 50 paise coins would be Rs 2x (4x into 0.5)

Amount of 25 paise coins would be Rs 3x (12x into 0.25)

Now 3x + 2x + 3x = 600

X = 600/8

X = 75

Therefore number of 25 paise coins are 900 ( 12 into 75)



All the best with your preparation!