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India accounted for nearly 11% of global man-made nitrous oxide emissions in 2020.
Two numbers are less than a third number by 30% and 37%, respectively. By how much percent is the second number less than the first?
A man spent 40% of his income in May. If his savings is increased by 20% in June and becomes Rs. 5760, then find the income of man in May.
If the numerator of a fraction is increased by 16.66 % and denominator decreased by 14.28 % then, it becomes the reciprocal of itself. Find the original...
50% students (boys + girls) in a math class are boys. Out of total boys, 65% are literate and 70 are illiterate. Find the number of literate girls in th...
Out of 520 students in school, 30% students like samosa only and 40% students like samosa and momos both. If 20% students don’t like any snacks then f...
The marked price of an article is 30% higher than the cost price. If a trader sells the articles allowing 10% discount to customer, then the gain percen...
Raj's income is Rs. 25,000, which is 20% lower than Ram's income. Ram saves a certain amount and spends Rs. 1,750 more than what he saves. We need to d...
In a school, 30% of the students are not participating in any competition. 80% of the students who are participating in the competition are girls. If 42...
If X = 75% of Y and Y = 125% of Z, then find the ratio of X to that of Z.