Question
Select the option in which the numbers share the same
relationship as that shared by the numbers of the given set. (11, 12, 265)Solution
Logic: The third number of the group is the sum of squares of the first two numbers of that group. (11, 12, 265) Square of 11 = 121, Square of 12 = 144, Sum of squares of 11 and 12, i.e., 121 + 144 = 265 (15, 16, 481) Square of 15 = 225, Square of 16 = 256, Sum of squares of 15 and 16, i.e., 225 + 256 = 481.
(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
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