IBPS Government Jobs Exams Numerical Ability Area and Volume

The volume of a cylinder is 500π and the radius is 5 cm. The height of the cylinder is equal to the diagonal of a square. Find the perimeter of the square.
A) 40√2 cm B) 40 cm C) 10√2 cm D) 80√2 cm E) 10 cm

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IBPS Other Question

200 and 180 students of school A and B passed the exam. 20% and 10% students from A and B did not pass the exam. How many students appeared in the exam from both the schools?
A) 420 B) 360 C) 450 D) 400 E) 480 Ram sold two items A and B at the same price. Profit on one and incurring loss on the other. Ratio between the total selling price of both items together and total cost price of both items together is 30:37. If he earns 25% profit on selling A, what was the loss incurred in selling on B in Rs. 600?
A) Rs. 360 B) Rs. 200 C) Rs. 300 D) Rs. 400 E) Rs. 450