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Mean- The mean is the average or the most common value in a collection of numbers. In Statement I, For p × q = 14; the possible pairs are (4, 4); (8, 2); (16, 1); but by no pair can we ensure a mean of 6 In Statement II, The first equation can be simplified as q(p + 1) = 94 and the other one can be written as p + q = 20 But these 2 equations are not consistent. There can be no pair of p and q that satisfies the equations. ∴ This statement is also wrong.
Choose the correct option to replace (‘?’) question mark in the following figural series
For an integer n, n!=n.(n-1).(n-2). ... 3.2 .1. Then 1! +2!+3!+...+ 100! when divided by 5 leaves remainder _________.
Seven boxes V, U, T, S, R, Q and P are kept one above the other, but not necessarily in the same order. S is at the lowermost position. Only V is kept a...
Identify the figure that does NOT belong to the following series.
Select the set in which the numbers are related in the same way as are the numbers of the following set.
(NOTE: Operations should be performed ...
Three different positions of the same dice are shown. Find the number on the face opposite the face showing ‘4’.
Given below is a statement followed by some conclusions. You have to take the given statement to be true even if it seems to be at variance with the com...
Read the given statements and conclusions carefully, and decide which of the given conclusions follow(s) based on the given statements.
Statemen...
Select the correct combination of letters from the options which when placed sequentially in the blank spaces of the series given below, will complete t...
Q is the mother of R. P is the husband of Q. S is the brother of R. How is P related to S?