Question
‘N’ is the largest three-digit number that leaves 2 as
a remainder when divided by 11, 13 and 4. Find the sum of digits of ‘N’.Solution
LCM of (11, 13 and 4) = 572
Largest 3-digit number that is divisible by 572 = 572 × 1 = 572
So, N = 572 + 2 = 574
So, sum of digits of 'N' = 5 + 7 + 4 = 16
More No. System Questions
Find the wrong number in given series.
1759, 1765, 1785, 2047, 2099, 2209
- 72, 102, 148, 200, 272, 362
35, 44, 28, 53, 19, 66
0 7 26 63 126 215
...Find the wrong number in the given number series.
30, 17, 19, 30.5, 64, 164.5
12, 91, 172, 249, 328, 407
3, 15, 35, 63, 99, 143
8, 17, 35, 71, 143, 287
3 4 18 72 360 2160
150, 900, 300, 1800, 600, 3700, 1200
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