Question
Find the remainder when the number (289n + 147) is
divided by 17.Solution
289n + 147 = (17 X 17n) + (17 X 8) + 11= 17 X (17n + 8) + 11
Since, 17 X (17n + 8) is completely divisible by 17
So, the remainder will be 11.
Four figures have been given, out of which three are alike in some manner and one is different. Select the one that is different.
By interchanging the given two signs which of the following equation will be correct?Â
× and ÷Â
I. 5 + 6 × 2 – 4 ÷ 1 = 10Â
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