Question
A car running with a speed of 50 km/hr takes 8 hours to
go from 'A' to 'B'. If on the way back from 'B' to 'A', the car takes 20% less time than it takes while going from 'A' to 'B', then find the approximate average speed of the car during the whole journey.Solution
Total distance covered by the car in 8 hours = 50 x 8 = 400 km Time taken by the car in the return journey = 0.80 x 8 = 6.4 hours Average speed = Total distance covered ÷ Total time taken Average speed of the car = (400 x 2) ÷ (8 + 6.4) ~ 55.5 km/h
Select the option in which the given figure X is embedded (rotation is not allowed).
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Select the option that is embedded in the given figure: (Rotation is not allowed).
Select the option figure in which the given figure is embedded as its part (rotation is NOT allowed).
From the given answer figures, select the one in which the question figure is hidden/ embedded.
Select the option which is embedded in the following figure.
From the given answer figures, select the one in which the question figure is hidden.
Select the option in which the given figure is embedded.
In each of the following questions, find out which of the answer figures can be formed from the pieces given in the problem figure. Question figure
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