Let the length and the breadth of the rectangle be '4a' cm and '3a' cm ATQ, Area of the rectangle = length X breadth 48 = (4a X 3a) Or, a2 = (48/12) = 4 So, 'a' = ±2 But length can't be negative, so 'a' = 2. Length of diagonal of the rectangle = {(length) 2 + (breadth) 2 }1/2 Length of the diagonal of the rectangle = {(4a) 2 + (3a)2}1/2 = (25a2) 1/2 = 5a = 10 cm So, side of the square = length of diagonal of rectangle = 10 cm Therefore, perimeter of the square = (4 X 10) cm = 40 cm
Which of the following figures best depicts the relationship among criminals, thieves and judges?
A paper is folded and cut as shown below. How will it appear when unfolded?
Select the option figure in which he given figure is embedded (rotation is NOT allowed).
Select the number from among the given options that can replace the question mark (?) in the following series.
1, 64, 343, 1000, ?, 4096
Find the missing number in the following number series:
22.5, ____, 26.5, 30, 34.5
Six friends, C, E, G, I, K and M, are sitting around a circular table facing towards the centre and at equal distance from each other (not necessarily i...
Select the set in which the numbers are related in the same way as are the numbers of the following sets.
(NOTE : Operations should be performed ...
Select the letter cluster that will come next in the following series.
MNOP, HIJK, _______
Statements: All cakes are biscuits. Some biscuits are tarts. All tarts are puddings.
Conclusion I: Some biscuits are cakes.
Conclusion II:...
In a certain code language, ‘FLORA’ is written as ‘WQOLC’ and 'MONEY' is written as 'PNPYE'. How will ‘GOING’ be written in that language?
