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A can complete a piece of work in 12 days, B in 18 days, and C in 36 days. They all work together for a few days, after which A leaves. B and C continue...
7 10 4 13 ? 16
...Ayush invested a certain amount at a compound interest rate of 20% per annum, compounded annually, for 2 years and earned Rs. 2,3...
The area of rhombus is 270m² and one of its diagonal is 18 m. Find the length of another diagonal.
A boat takes 15 hours to travel 360 km downstream. If it takes 18 hours to travel 288 km upstream, Determine the speed of the str...
An item is marked at Rs. 12,500. If it is sold for Rs. 8,500, Determine the % of discount given?
330 240 160 90 30 ?
What will come in place of the question mark (?) in the following series?
120, 128, 144, 168, 240
C is 50% more efficient than D. Together, they can finish a task in 12 days. How many days will D alone take to complete the task?
A man allocates 12%, 18%, and 20% of his salary to his three children, P, Q, and R, respectively. The children spend 50%, 60%, and 56% of their received...