Question
Three of the following four letter-clusters are alike in
a certain way and one is different Pick the odd one out.Solution
Second letter is opposite to the first letter and third letter is 4 more than the first letter. D → W, D + 4 = H J → Q, J + 4 = N C → X, C + 4 = G H → T, H + 4 = L
A rectangular playground is fenced at Rs. 11/metre and the total cost is Rs. 1210. If the length to breadth ratio is 6:5, find the area of the playground.
The capacity of a cylindrical tank is 2376 m³. If the radius of the tank is 21 m, then the depth of the tank is:
The diagonal and one side of a rectangular plot are 65 m and 63 m, respectively. What is the perimeter of the rectangular plot?
After increase in sugar prices by 20%, a person is able to buy 2 kg less sugar for Rs. 540. Find the original and increased price of sugar per kg.
...What least number must be subtracted from 5224 to get a number exactly divisible by 43?
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A circle has a radius of 21 cm and the area of its sector is 308 cm². Find the angle subtended by the arc at the center of the circle. (Use π = 22/7)<...
If the volume of a cuboidal tank is 2240 m3 and the ratio of the length, width and height of tank is 8:7:5 respectively then find the height...
The volume of cone is 1267.2 cm3. If its height is 2.1 cm then find the radius of the cone.
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