Question
Solution
The correct answer is B
The ratio of the times taken by Aman, Bharat, and Charan to complete a task is 3:5:7 respectively. Dev takes 4 minutes more than Aman. If the difference...
A plot has to be divided among P, Q and R in the ratio 3:5:8 respectively. If the area of plot received by R is 4500m² more than the area of plot recei...
- If the mean proportion of 2.25 and 4 is 'k', then find the value of '3k'.
An amount is distributed among A, B, C, and D in the ratio 7:5:9:4 respectively. If the amount received by B is Rs. 1,250, then find the amount received...
Find the fourth proportion of (2k + 1), (4k + 2) and (6k + 3). (Note: 'k' is the smallest two-digit prime number.)
What is the mean proportion between 12 and 27?
Ratio of monthly income to monthly expenditure of A is 15:7, respectively and monthly savings of A is Rs. 2880. Find the monthly income of A.
The ratio of the number of girls to the number of boys in a school of 720 students is 3 : 5. If 18 boys left the school, find how many new girls ...
An amount is distributed among X, Y, Z, and W in the ratio 8:5:3:7 respectively. If the amount received by Y is Rs. 1,250 , then find the amount receiv...
70 percent of first number is equal to 50 percent of the second number. What is the respective ratio of the first number to the second number?
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