Question
Which bears the same relationship to the third word as
the first two bear to each other. Botany : plants :: Entomology : ?Solution
Botany is the scientific study of plants. Let’s check the options: Snakes – This is studied in Herpetology, not Entomology Insects – Entomology is the study of insects Birds – Studied in Ornithology Germs – Studied in Microbiology
Rahul saves Rs. 7200 more if he spends 65% of his income instead of 85%. Find the savings of Sumit whose income is 25% more than that of Rahul, and spen...
P and Q are two numbers. Their average is 420, and the sum of P and Q is 200% of P. What percentage of P is the difference between P and Q?
- Rajesh spent 15% of his income on savings and out of the remaining amount, he spent 40% on bills, 30% on groceries, 10% on transportation, and saved Rs. 18...
Raj saves Rs. 4500 more if he spends 65% of his income instead of 80%. Find the savings of Sanjay whose income is 25% more than that of Raj, and spends ...
- The price of electricity rose by 40%. Ravi, in response, reduced his usage by 25%. Determine the change in his electricity bill.
A spent 30% and 20% of his monthly salary on food and rent, respectively. Of the remaining amount, he gave 20% and 30% to his mother and brother, respec...
- Ravi had a monthly income of Rs. 32000 and his monthly expenses were Rs. 25000. In the next year, his income increased by 11% and his expenses rose by 5%. ...
In a school, 850 students are taking a test. The ratio of boys to girls is 9:8, and the test fee for each girl is 30% less than that for a boy. If the t...
- The price of a product is increased by 20%, and a person decreases his consumption by 10%. Find the percentage increase or decrease in his expenditure.
- A quantity is increased by 25% and afterward decreased by 10%. What is the overall percentage change in the original quantity?
