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A sum of money becomes ₹5,600 in 4 years and ₹6,400 in 8 years at simple interest. Find the rate of interest per annum.
The product of two positive integers is 121 times the product of one integer and the reciprocal of the other. If the sum of these...
In a company with a total of 2250 employees, 32% are permanent employees, while the rest are contractual employees. If 40% of the...
The income of person P is 20% higher than that of person Q. If Q spends 82% of his income, which amounts to ₹14,760, determine ...
28, 52, 84, 124, 172, ?.
What is the percentage increase in the total number of products sold by all companies from 2020 to 2022?
The selling price and cost price of an item are in the ratio of 7:5. If the profit made from selling the item is Rs. 38.60, Deter...
The ratio of zinc and copper in a brass pieces is 2:5. How much zinc will be there in 140 kg of such a piece?
The height of a right circular cone is 7 cm, and its volume is 733(1/3) cm³. Determine the diameter of the cone.
Which web browsers offer Incognito Mode as a privacy feature?