Question

sum of three consecutive natural number is333.find the sum of first and the third number​

Answer 1

Answer:

222 is the sum

Step-by-step explanation:

Let the 3 nos. be x , x+1, x+2

x + x+1 + x+2 = 333

3x + 3 = 333

3x = 333 - 3

3x = 330

x = 330/3

x = 110

First no. = x = 110

Last no. = x + 2 = 110 + 2 = 112

Sum = 110 + 112

        => 222