self Maths Puzzle


The least number, which when divided by 12, 15, 20 and 54 leaves in each case a remainder of 8 is:

A. 504 B. 536
C. 544 D. 548

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self Other Question

The greatest possible length which can be used to measure exactly the lengths 7 m, 3 m 85 cm, 12 m 95 cm is:

A. 15 cm B. 25 cm
C. 35 cm D. 42 cm
Which of the following has the most number of divisors?

A. 99 B. 101
C. 176 D. 182