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The Brahmaputra River is known as the Tsangpo River in Tibet before it enters India and becomes the Brahmaputra. This name change occurs in the upper reaches of the river, and it is a significant geographical feature in the region.
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.