Answers

2016-04-20T23:03:29+05:30
Let the number be x,
x = 20 + 20% of x
x = 20 + 20x/100
100x = 2000 + 20x
80x = 2000
x = 2000/80 = 25  Ans.

2 3 2
2016-04-20T23:14:20+05:30
Let the number be x..... ATQ................ x= 20+20%of x............x= 20+20x/100............... x= 20+1x/5...... ... .. Now take 5 the other side........ 5x= 20+x......5x-x=20.....4x= 20......x=20/4........ x= 5....... .. So the answer is 5....
1 5 1
Hey plzz mark it as best...
wrong ans
No its correct
Btw I wasn't able to understand ur solution...