Question

all the questions that u can see

Answer 1

Answer:

7 let, the amit age be x

then,the kapil age = (x+3)

amit age before he 6 years = (x-6)

4(x-6) = x+3-6

4x-24= x-3

4x-x = 27

3x= 27

x = 9

amit age =9

kapil age = 12

8 let, the no. of 50 paise coins be x

then, the no. of25 paise coins = 2x

total amount = 3400

50x + 50x = 3400

100x = 3400

x = 34

no.of of 50 paise coins =34

no. of 25 paise coins =68

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