Question
The HCF of two numbers is 16. Which of the following can
never be their LCM?Solution
HCF of two numbers is 16. This means 16 is a common factor to both numbers. LCM is common multiple for the two numbers.
Direction: Find the wrong number in given number series.
1977, 1945, 1837, 1575, 1081, 217.
4, 9, 35, 159, 951, 6931
178, 184, 196, 216, 246, 286
Find the wrong number in the given number series.
276, 291, 308, 329, 341
Find the wrong number, in the given number series,
432, 429, 420, 408, 392, 372
Find the wrong number in the given number series.
3, 7, 22, 89, 445, 2677Find the wrong number in the given number series.
15, 19, 36, 99, 355, 1379
15, 30, 30, 20, 10, 8
Find the wrong number in the given number series.
976, 720, 495, 297, 130, - 14
121 127 133 142 160 206
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