Page 1 - Assessment Subjective
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Subjective Assessment-5


               1. Three boys step off together from the same spot. Their steps measure 63 cm, 70
               cm and 77 cm respectively. What is the minimum distance each should cover so that
               all can cover the distance in complete steps?

               2. Determine the smallest 3-digit number which is exactly divisible by 6, 8 and 12.

               3. Determine the greatest 3-digit number exactly divisible by 8, 10 and 12.

               4.  Find the LCM of the following numbers:
               (a) 9 and 4 (b) 12 and 5

               5.  Find the LCM of the following numbers in which one number is the factor of the

               other.What do you observe in the results obtained?(a) 5, 20 (b) 6, 18
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