Question
What is the useful working hours of combine harvester?
Solution
The correct answer is A
Before a battle the ratio of tanks to planes in an army was 5 : 3. During the war 1000 tanks were destroyed and 800 planes were destroyed. The ratio of ...
What is the fourth proportional to 189, 273 and 153?
- If ‘A’, ‘B’ and ‘C’ are in proportion in the given order while ‘A’ = 18 and ‘B’ = 54, then find the value of ‘C’.
Find 'X' if the below three numbers are in proportion.
2.6, 1.3, X
The ratio of the number of English books to Hindi books in a library shelf is 6:5. If 135 Hindi books are written by Pradeep, which constitutes 15% of t...
If 'S' is the prime number 5, then find the fourth proportion of (S + 3), (S - 1) and (S + 7).
The ratio of the incomes of Vineet and Vidya is 13:10 respectively. Vineet saves 20% of his income while Vidya saves 15% of his income. The sum of their...
In an office, the ratio of the number of males to number of females is 12:7. If 2 males joined the class and 8 females left the class, then the ratio of...
Ratio between two numbers is 3:5 and their difference is 24. Find the sum of the given two numbers.
If 30% of a certain number is equal to 4/5th of another number, what is the ratio between the numbers?
