I the numerator of a fraction is increased by `1/4` and the denominator is decreased by `1/3,` the new fraction obtained is `(33)/(64)dot` What was the original fraction? `3/7` b. `5/7` c. `7/9` d. cannot be determined e. none of these

I the numerator of a fraction is increased by (1)/(4) and the denominator is decreased by (1)/(3), the new fraction obtained is (33)/(64). What was the original fraction? (3)/(7) b.(5)/(7) c.(7)/(9) d.cannot be determined e.none of these

If the numerator of a fraction is increased by 20% and the denominator is increased by 25% , the fraction obtained is (3)/(5) . What was the original fraction ?

If the numerator of certain fraction is increased by 200% and the denominator is increased by 150% the new fraction thus formed is (9)/(10) . What is the original fraction ?

If the numerator of a fraction is increased by 15% and denominator is decreased by 20%, then the fraction, so obtained, is 17/65 . What is the original fraction?

If the numerator of certain fraction is increased by 100% and the denominator is increased by 200% the new fraction thus formed is (4)/(21) . What is the original fraction ?

If the numerator of a fraction is increased by 600 % and the denominator is increased by 200% , the resulting fraction is 2(4)/(5) . What was the original fraction ?

If the numerator of a fraction is increased by 300% and the denominator is increased by 500% , the resultant fraction is (5)/(12) . What is the original fraction ?

If the numerator of a fraction is increased by 300% and the denominator is increased by 200% , the resultant fraction is (4)/(15) . What is the original fraction ?