Question
‘m’ is the number of prime numbers from 1 to 100 and
‘n’ is the number of prime factors from 101 to 125. Find the value of m × n.Solution
Number of prime factors from 1 to 100 = m = 25
Number of prime numbers from 101 to 125 are 101, 103, 107, 109, 113, 127, and 129, i.e., 7.
So, n = 7
m × n = 25 × 7 = 175
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