Question

find the sum of all the multiples of 4, lying between 250 and 350​

Answer 1

Multiples of 4 between 250 and 350

• first multiple = 252

• last multiple = 348

• number of terms = $\frac{(348 - 252)}{ 4} + 1$
• = 97

• sum of terms = 97 / 2 ( 252 + 348 )

• = 29100

Answer 2

Answer:

Here is the your answer