Exams

Which of the following cube in the answer figure cannot be made based on the unfolded cube in the question figure?

The mean of marks secured by 60 students in division A of class X is 64, 40 students of division B is 60 and that of 60 students of division C is 58. Find the mean of marks of the students of three divisions of Class X.

The instrument used to measure Blood Pressure is

In the following passage some of the words have been left out. Read the passage carefully and choose the correct answer for the given blank out of the four alternatives.

The conditions ______ which democracy can _______ are _______ to ________ ; but one thing is _______ that democracy is always a slow growth, whereas dictators may _____ to ______ and _______ a new _______ with dramatic success, under _______ conditions.

and _______ a new

The ratio of curved surface area of a right circular cylinder to the total area of its two bases is 2 : 1. If the total surface area of cylinder is 23100 cm2, then what is the volume (in cm3) of cylinder?

If the number 247_679 is completely divisible by 9, then the smallest whole number in the place of the blank digit will be

If Sin4A - Cos4A = 1 then (A/2) in degrees is 0° < A ≤ 90°

CDM stands for