Question
Find the area of a circle of radius 7 cm. (Take π =
22/7)Solution
Area = πr² = (22/7) × 7 × 7 = (22/7) × 49 = 22 × 7 = 154 cm²
In a certain code language, ‘FRIEND’ is written as ‘IIFDME’ and 'DEMAND' is written as 'MVDDMA'. How will ‘GROUND’ be written in that langua...
JQMT is related to PWSZ in a certain way based on the English alphabetical order. In the same way, HOKR is related to NUQX. To which of the following is...
In the following number series only one number is wrong. Find out the wrong number.
18, 119, 708, 3534, 14136, 42405
Seven boxes M, N, O, W, X, Y and Z are kept one over the other but not necessarily in the same order.
i. N is kept immediately above W.
ii...
Select the correct mirror image of the given figure when the mirror is placed at MN as shown below.
Â
From the given alternative words below, select the word, which cannot be formed using the letters of the word 'Suspensefulness'.Â
Which two signs should be interchanged to make the given equation correct?
48 ÷ 12 × 3 + 5 – 4 = 21
All 20 students in a class are standing in a straight line facing north. Neha is 10th from the right end while Nalin is 12th from the left end. How many...
Town M is to the west of Town D. Town C is to the south-west of Town D. Town D is to the north of Town B. Town A is to the south of Town C. Town M is to...
Select the figure that will come in place of the question mark (?) in the following figure series.
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