Find the L.C.M. of the given numbers by division method :
(i) 480, 672
(ii) 6, 8, 45
(iii) 24, 40, 84
(iv) 20, 36, 63, 67
Solution:
Find the least number which when increased by 15 is exactly divisible by 15, 35 and 48.
Solution:
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