Question
Perimeter of a rectangle is 40% more than that of a
square of side 40 cm. If difference between length and breadth of the rectangle is 8 cm, then find the length of the rectangle.Solution
Perimeter of square = 40 × 4 = 160 cm Perimeter of rectangle = 1.40 × 160 = 224 cm Let, breadth of rectangle = ‘x’ cm So, length of rectangle = ‘x + 8’ cm So, 2(x + x + 8) = 224 Or, 2x + 8 = 112 Or, 2x = 104 Or, x = 52 Length of rectangle = 52 + 8 = 60 cm
Select the letter-cluster from among the given options that can replace the question mark (?) in the following series. NIR, JGN, FEJ, ?
Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?
_1 m_j_m k_ _m k j 1 m_
Which one set of letters, from the options below, when sequentially placed (left to right) at the gaps in the given letter series, shall complete it: <...
Four letter-clusters have been given, out of which three are alike in some manner and one is different. Select the letter-cluster that is different.
Directions: From the given alternative words, select the word which can be formed using the letters of the given word.Â
PORTFOLIOÂ
Which among the following word cannot be formed using the letters of the given word only once?
CONTRADICTION
A group of letters is given which are numbered 1 to 8. Four options given below depict combinations of these numbers. Select that combination of numbers...
If in the words, all the letters are arranged in English alphabetical order within the word, how many words will begin with a vowel?
Which one set of letters when sequentially placed at the gaps in the given letter series shall complete it?Â
_ Y _ X_ Z X _ Z X _ _ X Y _
If the words are arranged according to the ascending order of the numbers which are attached to them from left to right, then how many alphabets are the...
Relevant for Exams:
