Question
Select the wrong term in the series. 10, 19, 23,
52, 61, 133, 149Solution
The pattern followed here is as follows: 10 + 2³ = 10 + 8 = 18 18 + 2² = 18 + 4 = 22 22 + 3³ = 22 + 27 = 49 49 + 3² = 49 + 9 = 58 58 + 4³ = 58 + 64 = 122 122 + 4² = 122 + 16 = 138
A tree increases annually by one - fourth of its height. What will be the height of the tree after 3 years, if it stands today at 64 cm height?
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25% of a number exceeds 1/6th of the same number by 7. What is the number?
The value of
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There are balls of three colours: blue, green, and white. The number of green balls is 8 more than the average number of balls of each colour. The numbe...
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