Coefficient of x in (x + 11)(3 - 5x) is _____.
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A cylindrical capsule has hemispherical ends of the radii equal to radius of the cylindrical part. If length of the capsule is 40 m and radius 6 m, what is the total surface area of this capsule?
A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.
3, 6, 11, 20, ?
Blood group AB has
Which of the following is done at a Stock Exchange ?
Select the odd word/letters/number/number pair from the given alternatives.
The number of sides of a regular polygon whose exterior angles are each 40 deg is
Find the mean and mode of the numbers 1, 9, 5, 4, 2, 1, 9, 9, 2, 1, 9, 1, 2, 1?