Question
If the expressions, ′X < C ≤ N > E ′, ′N ≥
O′ and ′W ≥ C′ are true then which of the following combinations will be definitely true? In these questions, relationship between different elements is shown in the statements. These statements are followed by five conclusions. Read the statements and then decide which of the following conclusion follow from the given statements.Solution
W ≥ C ≤ N > E                    No relationship can be established between W and N. Hence option 1 is not correct. W ≥ C > X                            W > X is true. Hence option 2 is correct. W ≥ C ≤ N ≥ O                   No relationship can be established between N and W. Hence option 3 is not correct. X < C ≤ N > E                      No relationship can be established between X and E. Hence option 4 is not correct.
(22 × 52 ) + 4 × 6 = ? - √324
What should come in place of (?) question mark in the given expression.
 (25% of 320) + (3/8 of 400) − 30 = ?
(5832)1/3  × 10.11 × 11.97 ÷ 16.32 = ? + 45.022
82% of 400 + √(?) = 130% of 600 - 85% of 400
If (x + 1/x) = 5, then value of x3 + 1/x3 is:
Simplify: (1 ÷ 0.08)
What should come in place of (?) question mark in the given expression.
{ (144 ÷ 12) × 5 } − (18 ÷ 3) = ?
Simplify the following expressions and choose the correct option.
(3/4 of 256) + (2/5 of 150) - (72 ÷ 7)
464 + 181 +? = (154 × 25) - (15) 2 Â
15% of 1800 + 22 = ?Â
