Question
If the product of two numbers is 3026 and their LCM is
89 then their HCF is:Solution
The correct answer is B
In an election between two candidates, winner got 60% of total valid votes. If total number of votes cast were 1200 out of which 5% were invalid, then f...
A man spends 25% and 11% of his monthly salary on rent and transportation, respectively. Out of the remaining money, he spends 28% on food and 43% on en...
A number is first increased by 55%, and then decreased by 35%. What is the net percentage change in the original number?
The length and breadth of a rectangle are increased by 8% and 5%, respectively. By how much percentage will the area of the rectangle increase
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A bag contains 700 coins of 25p denomination and 1400 coins of 50p denominations. If 17% of 25p coins and 34% of 50p coins are removed, the percentage o...
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?
In a school, 60% of the students are boys, while the remaining 40% are girls. If 70% of the boys and 80% of the girls pass an exam, what percentage of t...
- Ravi spends 80% of his monthly salary. He also receives a bonus every month which is 10% of his salary. If his annual saving is Rs. 132000, find the bonus ...
