Question
If + means –, – means ×, × means ÷, and ÷ means
+, then what will be the value of following expression? 13 – 3 + 15 × 3 ÷ 5 = ?Solution
The correct answer is D
20 boys working 9 hours a day can finish a task in 12 days. They all worked together initially, but after 10 days, 5 boys left. H...
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The compound interest earned on an investment of Rs. 'Y' over 2 years at an annual compound interest rate of 12%, compounded yearly, amounts to Rs. 1,27...
A square pyramid has a base side of 8 cm and a height of 15 cm. Find the total surface area of the pyramid.
Which of the following scheduling algorithms is designed to reduce the turnaround time and waiting time in a multitasking environment?
(0.64) -2.5 = ?
Determine the curved surface area of a right circular cone whose height is 23 cm and diameter of the base is 46 cm.
Four years ago, the ratio of Ratnesh's age to Shivam's age was 7:5. After 'x' years, the average age of Jivan, Ratnesh, and Shivam will be (x + 22). Jiv...
A rectangular park is 120 m long and 80 m wide. A path of uniform width is constructed inside the park. If the area of the path is 3600 m², find the wi...
The ratio of three numbers is 7:2:5, and their squared values add up to 1248. Identify the largest number among them.
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