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ATQ, Time taken by ‘B’ to complete the work = 24/0.75 = 32 days Let the total work = 96 units Efficiency of ‘A’ = 96/24 = 4 units/day Efficiency of ‘B’ = 96/32 = 3 units/day Work to be done = 0.875 × 96 = 84 units Work completed by ‘A’ and ‘B’ in 2 days = (4 + 3) = 7 units Therefore, to complete 84 units of work time required = 2 × (84/7) = 24 days
Three different positions of the same dice are shown. Find the number on the face opposite the face showing ‘2’.
In a code language, SOLUTIONS is written as '60’ and GIRAFFE is written as '15'. How will PENGUIN be written in that language?
A cube is made by folding the given sheet. In the cube so formed, which of the following pairs of letters will be on the opposite faces?
In the question three statements are given, followed by three conclusions, I, II and III. You have to consider the statements to be true even if it see...
Three positions of a cube ae shown below. What will come opposite to face containing ‘X’?
Three different positions of the same dice are shown. Find the number on the face opposite the face showing ‘4’.
Four different positions of the same dice are shown. Find the number on the face opposite to the one having 3.
Six characters A, B, C, 1, 2 and 3 are written on different faces of a dice. Two positions of this dice are shown in the figure. Find the character on t...