Question

Find the difference of Largest and smallest number when average of five consecutive nuber is 30​

Answer 1

Answer:

4

Step-by-step explanation:

METHOD 1

Let the numbers be

x, x+1, x+2, x+3, x+4

Here the largest Number is x+4

and the smallest is x

x+4-x = 4

That's the answer

METHOD 2

Numbers are same

according to the question

$\frac{x+x+1+x+2+x+3+x+4}{5} = 30\\=> 5x+10 = 150\\=> x = 28$

Smallest no. = 28

Largest No. = 32

32-28 = 4

That's the answer