Arithmeticmedium · Past Paper
In a library, 20% books are in Hindi, 50% of the remaining are in English and the remaining 9000 are in other languages. Total books are:
A18000
B22500
C25000
D30000
✓ Correct Answer: B — 22500
Remaining after Hindi = 80%. English = 50% of 80% = 40%. Other = 80% - 40% = 40%. 40% = 9000, so 100% = 22500.
Share this question
More from Arithmetic
- In a town, 60% of the population are males. If the number of females is 1600, find the total population.
- A man sells an article at 5% profit. If he had bought it at 5% less and sold it for Rs. 1 less, he would have gained 10%. Find the CP.
- Find the cost price of an article which is sold for Rs. 220 at a profit of 10%.
- A number is increased by 10% and then reduced by 10%. The resulting number is how much percent of the original?
- Which ratio is greater: 3:4 or 5:6?