Question
Four number-pairs are given, which of them three are
alike in certain manner and one is different. Choose the different number-pair.Solution
The pattern followed here is: First number is (x)² and second number is (x)⁴. 81: 6561 → (9)² = 81 (9)⁴ = 6561 16: 256→ (4)² = 16 (4)⁴ = 256 121: 14641→ (11)² = 121 (9)⁴ = 14641 4: 16→ (2)² = 4 (2)⁴ = 16
More Appropriate Paragraph Questions
2660.03 ÷ 69.98 x 49.9 = ? + 10.32
- What approximate value will come in place of the question mark (?) in the following question? (Note: You are not expected to calculate the exact value.)
(24.78 × 11.67) + (7199.67 ÷ 14.99) = ? × 12.65
125.9% ÷ 9.05 x 99.98 = ? - 69.97 × √324.02 ÷ 5.98
619.97 ÷ 20.01 X 124.99 ÷ 24.91 = ?
Which of the given trigonometric identities is incorrect ?
1. tan2 θ = sec2 θ - 1B. cosec2 θ = 1 + cot
79.99% of (84.89 × 5.99) - (3.89)2 × 21.87 = ?
54.8% of 800 - √(?) = 33.98% of 400 – 12.42% of 300
8 × 1099.95 ÷ 20.03 + 187.95 = ? × 3.96
Direction: Please solve the following expression and choose the closest option
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