Fractions and Decimals
A scooter before overhauling requires 2/3 h service time every 45 days,while after overhauling it requires 2/3 h service time every 60 days. what fraction of pre-overhauling service time is saved in t

1/2
1/6
1/4
1/8

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Fractions and Decimals
The denominator of a fraction exceeds its numerator by 7. If the numerator as well as the denominator is increased by 9, the fraction becomes 2/3. Which of the following is the original fraction?

9/16
7/14
5/12
None of these

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP

Fractions and Decimals
In a village, (5/8)th of the population are adults,half of the adults are male,(4/5)th of adult females are illiterate. if 400 females are illiterate, then the population of the village is ?

1600
400
800
200

ANSWER EXPLANATION DOWNLOAD EXAMIANS APP