Question
Incubation period of chickens is
___Solution
The incubation period for chicken eggs is 20 to 21 days.
The total strength of school A is 20% more than that of school B. In school A and B, out of total number of students, 15% and 40% respectively are girls...
A student has to secure 40% marks to pass an examination. He gets 150 marks and fails by 30 marks. What are the maximum marks?
What is the percentage change in the result when we add 36 to a certain number x, instead of subtracting 36 from the same number x?
- Price of rice is increased by 25%. Find the percentage by which consumption must be decreased so that expenditure on rice remains unchanged.
'P', 'Q', and 'R' appeared in an exam. 'P' scored 60% marks in an exam which was 90 more than passing marks. Whereas 'Q' scored 50% marks in the exam wh...
- Out of his savings of Rs. 30,000, a person contributed 18% to disaster relief, 20% of the rest to a local NGO, and 10% of what was then left for a school. ...
The difference between 7/10 of a number and 38% of the number is 112. What is 20% of the number?
...60 percent of the voters promised to vote for A and the rest promised to vote for B. Of these, on the last day 30 percent of the voters went back on th...
 An officer ordered 3 computers of brand X and some computers of brand Y. The price of one computer of brand X was thrice that of brand Y. When the ord...
A Fruit seller purchased 1530 bananas at the rate of Rs. 20 per dozen. 90 bananas get rotten. In order to make a 20%, he must sell the remaining bananas...
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