Question
A student had to find 5/12 of a certain number, but he
mistakenly calculated 3/4 of that number. His answer turned out 90 more than the correct value. Find the number.Solution
ATQ, Let the number = x Wrong answer − Correct answer = 90 x × 3/4 − x × 5/12 = 90 (3/4 − 5/12) x = 90 = ((9/12 − 5/12)) x = 90 (4/12) x = 90 (1/3) x = 90 x = 90 × 3 = 270 So, the number = 270.
Find out the alternative figure which contains figure (X) as its part.
From the given answer figures, select the one in which the question figure is hidden/embedded.
Find out the alternative figure which contains the given figure as its part.
Choose the correct mirror image of the given figure (X) from amongst the four alternatives.
From the given answer figure select the one in which the question figure is hidden/embedded in the same direction.
Select the option in which figure is embedded.
From the given answer figures, select the one in which the question figure is hidden/ embedded.
From the given answer figure select the one in which the question figure is hidden/embedded in the same direction.
