Question
Which of the following is NOT an important technique of
nursery?Solution
Seasonal nursery is not a type of nursery.
P, Q and R together started a business. Six times the investment of P equals eight times the investment of Q and the capital of Q is twice that of R. Fi...
Marks scored by A and B in a test are in the ratio 13:9 respectively. If B had scored 8 more marks, then marks scored by A would be 30% more than that o...
- The mean proportional of 10 and 40 is _____.
The ratio of the number of apples with Alok, Bhavesh, and Chirag is 8:6:5 respectively. Dinesh has 6 apples fewer than Alok. If the difference between t...
The incomes of A, B, and C are in the ratio 3:4:5, and their expenditures are in the ratio 2:3:4. If A saves ₹2,000, what is the income of C?
Incomes of company A and company B are in the ratio of 3:7. Had the income of company A been more by Rs.20 lakh, the ratio of their incomes would have b...
The ratio of zinc and copper in a brass pieces is 6:7. How much zinc will be there in 390 kg of such a piece?
Find the third proportion of 9 and 15.
In a college the ratio of boys and girls are in the ratio 3:4. 40% girls and 20% boys were absent. Find the girls present if the total number of student...
If 'U' is the prime number 17, then find the fourth proportion of (U + 3), (U - 7) and (U + 5).
