Question

What is the range of a set consisting of the first 100 multiples of 7 that are greater than 70? A.693 B.700 C.707 D.777

Answer 1

The range is 770-7 = 693.

Hence the answer should be A

Answer 2

Answer:

A) 693

Step-by-step explanation:

Range is just the difference between the Maximum and Minimum Value of a set.

Min value should be a multiple of 7 which is greater than 70.

So, Minimum = 77

Max value should be the 100th multiple of 7 after 77 which is 7*110 = 770

Maximum = 770.

Range = Maximum - Minimum

=> 770 - 77 = 693.

Hope this helps :)