What is the H.C.F of two consecutive numbers?

What is the HCF of two consecutive (a) numbers? (b) even numbers? (c) odd numbers?

The HCF of two consecutive odd numbers is

……..is the HCF of two consecutive even numbers

What is the sum of two consecutive even numbers, the difference of whose squares is 84? What is the middle number? a. 25 b. 26 c. 27 d. 28

Write true (T) or false (F) for each of the following statements: The H.C.F.of two distinct prime numbers is 1. The H.C.F.of two co-prime number is 1 The H.C.F.of an even and an odd numbers is 1. The H.C.F.of two consecutive even number is 2. The H.C.F.of two consecutive odd number is 2

The HCF of two consecutive even number is 1 (b) 2 (c) 0 (d) non-existant

The HCF of two consecutive natural numbers is 0 (b) 1 (c) 2 (d) non-existant

2n is an even number. What are the odd numbers on each side of it ? The sum of two consecutive odd numbers is 96. What are they ?

The difference of the squares of two consecutive even numbers is 84. What is the sum of the two numbers