Question

The number of multiples lie between n and n² which are divisible by n is
(a) 2n²
(b) 2n + 1
(c) 2n – 1
(d) n²​

Answer 1

Step-by-step explanation:

Multiples of n from 1 to n² are n × 1, n × 2, n × 3, …, m× n

∴ There are n numbers

Thus, the number of mutiples of n which lie between n and n² is (n – 2) leaving first and last in the given list: Total numbers are (n – 2).

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