Question
10 women and 12 men complete a certain piece of work in
30 days, if each women takes thrice the time taken by a man to finish the work. Quantity I – How many days will 17 men and 33 women can take to finish the same work? Quantity II – How many days will 26 men and 12 women can take to finish the same work? In each of the following questions, read the following questions, read the given statements and compare given two quantities on its basis:Solution
17 m + 33 women = 17 m + 11 m = 28 men (in Quantity I). 26 m + 12 women = 26 m + 4 m = 30 men (in Quantity II). Clearly 30 men will take less days to complete a work than 28 men. ∴ Quantity I > Quantity II.
The value of A’s car is depreciating by 25% every year whereas the value of his house is appreciating by 17% each year as compared to the previous yea...
The value of A’s car is depreciating by 22% every year whereas the value of his house is appreciating by 16% each year as compared to the previous yea...
If the price of petrol rises by 20%, what percentage reduction in consumption is required to keep the expenditure unchanged?
- A training batch consists of 2600 participants, out of which 20% are selected for an advanced workshop. If 1/4 of those selected are working professionals,...
- Three figures are given such that the first is 45% less than the third, and the second is 50% less than the third. The first figure is what percent of the ...
The price of a sweater is increased by 30% and then decreased by 20%. What is the net change in the price(in%)?
A gave 40% of the amount he had to B. B gave 2/5th of what he received from A to C. After paying Rs. 260 to the taxi driver out of the amount he gets fr...
The population of a village increase at the rate of 10% during the first year and decreases at the rate of 20% during the second year. If it has 20240 i...
A and B are two numbers. Their average is 360, and the sum of A and B is 140% of A. What percentage of A is the difference between A and B?
In a job fair, 50% of the people are graduates, one fifth of them are post graduates and rest are double graduates. If three-fourth of the graduates, 60...
Relevant for Exams:
