1.

sum of ages of all the three after 12 yedl(1) 124 (2) 160 (3) 108 (4) 1443. Rasik has thrice five rupee notes than 10 rupee notes Ramesh has. The total amount with300. How many five rupee notes Rasik has with him?(7130 (3) 12 (4) 6them is ?

Answer»

Let the number of 10 rupee notes be x.Then, Number of 5 rupee notes = 3x.According to the question,3x*5 + x*10 = 300=> 15x + 10x = 300=> 25x = 300=> x = 12. Number of 5 rupee notes = 3x = 3*12 = 36.

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