Question
A certain number gives a remainder of 8 when divided by
17. What will be the remainder when four times that number is divided by 17?Solution
ATQ,
Number = (17A + 8), where 'A' is a constant.
Therefore, required remainder = [4 × (17A + 8)] ÷ 17
= (68A + 32) ÷ 17
= (68A + 17 + 15) ÷ 17 = 15
23Â Â Â 30Â Â Â Â 44Â Â Â Â 65Â Â Â Â Â 92Â Â Â Â Â 128
1728, 1762, 1804, 1854, 1912, 1978
32, 41, 66, 115, 236, 415
Find the wrong number in the given number series.
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850, 849, 841, 814, 750, 688
Find the wrong number in the given number series.
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132, 148, 196, 340, 762, 2068
Find the wrong number in the given number series.
630, 180, 60, 24, 12, 8, 5- Find the wrong number in the given number series.
6, 14, 42, 105, 230, 446 4178, 2153, 928, 303, 78, 55Â Â