Ex.18 what is original fraction? if a fraction number of numerator is increased by 3006 and the denomiatr increased by 500%, and the resultant fraction is 9/20.

Ex.18 What is original fraction? If a fraction number of numerator is increased by 3006 and the denomiatr increased by 500%, and the resultant fraction is 9/20. (B) 2/4 (A) 5/4 (D) 1/4 (C) 3/4 Ans. (C) 3/4 Ex.19 What is the value of 8.33% of 7272% of 28.57% of 46: (B) 8 (D) (A) 6 (C) 8.33% 1/12 8/11 Ans. (D) 72.72%