Question
The area of a square is 45 sq. cm more than the area of
a rectangle of length 15 cm and breadth 12 cm. What will be the area of incircle of the square?Solution
The area of rectangle = l × b = 15 × 12 = 180 sq. cm The area of square = 180 + 45 = 225 sq. cm The side of square = √225 = 15 cm Radius of incircle of a square = side = 15/2 = 7.5 cm
If 6 x 4 = 12 and 7 x 3 = 28 then 11 x 3 = ?
Select the letter cluster from among the given options that can replace the question mark (?) in the following series.
FCE, KHJ, ?, URT, ZWY
Select the option that is related to the sixth term in the same way as the second term is related to first term and the fourth term is related to the th...
Select the set in which the numbers are not related in the same way as the numbers of the following sets.
(24, 47, 71)
(18, 35, 53)
Given set:Â [20, 82, 31]
Medicine : Dispensary  ::  Aeroplane : ?
Select the option that is related to the third word in the same way as the second word is related to the first word.
PRINT: OMMQK:: MUSIC: ?
43 is related to 49 following a certain logic. Following the same logic, 56 is related to 121. To which of the following numbers is 92 related, followi...
Select the option that is related to third number-cluster in the same way first number cluster is related to second number-cluster.
95: 106 :: ...
- Choose the pair of words which expresses the same relationship as
6 : 37
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