1] two fifth of two third of one fourth of a number is 24.what is 100% of that number?
a] 300 b]320 c]340 d]360

solution

2/5 *2/3*1/4* x = 24
                       x= 360

100 % of 360 = 360

2] two fifth of one third of three seventh of a number is 15.what is 40% of that number?
a] 100 b]110 c]120 d]105

3] if two fifth of a number is 1.4.what will be 200% of that number?
a]5 b]10 c]12 d]7

4] three fifth of thirty percent of a number is 81.what is 40% of that number?
a] 100 b]110 c]120 d]180

5] fifteen seventeenth of a number is 225.what is 40% of that number?
a] 300 b]320 c]360 d]340

6] if 20% of a number id 80.what is 25% of that number?
a] 30 b]20 c]60 d]110