Question
Horticulturists typically carry out ‘heading back’
in the modified leader system___________?Solution
In the modified leader system, the central stem is pruned (headed back) after the tree has been trained to the leader type for the first four or five years.
If the numerator of a fraction is increased by 200% and the denominator is increased by 400%, the resultant fraction is 9/25 . What was the original fra...
A student was supposed to find 2/9 of a number, but he mistakenly found 7/9 of it. His answer came out 150 more than the correct answer. What is the num...
- Find the remainder if

Rahul has joined Instagram and has 12 friends and each of these friends has 20 friends. Later, it is found that at least two of his friends know each o...
The value of
- Consider a number of the form '49678a' which is divisible by 6 but not divisible by 5. Find the value of (a × 2 + 3).

In a company, there are men, women, and boys working. The total daily payment to all workers is Rs. 6,390. The number of men is 20% more than the number...
Find the smallest number that should be added to 785 so that the sum is divisible by 11.
Arvind's age after 19 years will be 67 years. Ravi is 4 years older than Arvind. The ratio of present ages of Samar and Ravi is 9:13. Find the age of Sa...