Question

Find The sum of all numbers bettween 2o and 40
which are divisible by 7.
Prod 20​

Answer 1

Answer:

84

Step-by-step explanation:

no. between 20 and 40 divisible by 7= 21,28,35

=21+28+35= 84

Answer 2

Answer:

21, 28 35, are the numbers between 20 and 40 divisible by 7•

sum of all numbers between 20 to 40 divisible by 7 = 21+28+35= 84

Step-by-step explanation:

7×2=14

7×3= 21

7×4=28

7×5=35

7×6=42

as 14 in less than 20

and 42 is more than 40, so we have three numbers 21, 28,35