The idiom "cross that bridge when I come to it" means that you will deal with a problem or situation when it actually happens, rather than worrying about it in advance.
The total number of students in a college is 13,200. If the number of male students increases by 30% and the number of female students increases by 20% ...
The income of ‘A’ increases by 10% every year. If his income 2 years hence from now will be Rs. 39930, then find his income a year before from now.<...
A bowl contains a colony of bacteria. Every hour, the bacteria population doubles, but immediately after doubling, a virus kills 40% of the population. ...
A man spends 25% of his monthly salary on Rent and 32% on Groceries. He invest remaining monthly salary in the ratio of 11: 5 in Mutual Funds and Fixed ...
A man invested all his current month income in starting of a new business in which he spends 40% in advertisement 30% of remaining in furniture 20% of r...
If x% of y is 100 and y% of z is 200, then find the relation between x and z.
...In a test, P got 20% of total marks and failed by 50 marks while Q got 40% of total marks which is 25 more than passing marks. Find the total marks of t...
Total number of students in a class is 1800, and the ratio of number of boys to girls is 4:5. If the number of boys and girls is increased by y% and (y ...
The income of Anand is 20% more than the income of Mayank and the income of Radhika is 60% of the combined income of Anand and Mayank. By what percentag...
The monthly earnings and expenses of a person are in the ratio of 8:3. The earnings increase by 40%, and the expenses decrease by...
