Question

sum of five consecutive number is 260 find sum of first number and last number​

Answer 1

Step-by-step explanation:

sum of five consecutive number is 260 find sum of first number and last number

Answer 2

Answer:

104

Step-by-step explanation:

x + (x + 1) + (x + 2) + (x + 3) + (x + 4) = 260

We have to find x + (x + 4) => 2x + 4

=> x + x + 1 + x + 2 + x + 3 + x + 4 = 260

=> 5x + 10 = 260

=> 2x + 4 = 104    (Multiplying by 2/5 or 0.4)

∴ Sum of first number and last number​ is 104.