Question
‘N’ is the largest three-digit number that leaves 1 as
a remainder when divided by 16, 6 and 9. Find the sum of digits of ‘N’.Solution
LCM of (16, 6 and 9) = 144
Largest 3-digit number that is divisible by 144 = 144 × 6 = 864
So, N = 864 + 1 = 865
So, sum of digits of 'N' = 8 + 6 + 5 = 19
More No. System Questions
What will come in place of the question mark (?) in the following series?
75, 219, 388, ?, 809, 106516.12 × 15.94 + 654.92 – 344.83 = ?× 5.95
660, 653, 639, 618, 590, ?
120, 126, 138, 162, ?, 306
11 20 ? 64 112 192
...Find the missing term in the series:
2, 5, 11, 23, 47, ?
580 557 528 497 ? 419
17, 38, 123, 508, ?, 15426
What will come in place of the question mark (?) in the following series?
55, 176, 320, ?, 685, 910
161 173 191 215 245 ?
...
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