Question

8. sum of first five multiple of 3 is ----

55

35

45​

Answer 1

Answer:

45

Step-by-step explanation:

The first five multiples of 3 are 3, 6, 9, 12 and 15

So the sum is 45

Answer 2

$\cal \pink{Question : }$

Sum of first five multiple of 3 is____

55

35

45

$\cal \purple{Answer :}$

45

$\cal \red{Reason \: and \: Proof : }$

The first five multiples of 3 are 3, 6, 9, 12, and 15. Hence, the sum of first five multiples of 3 is 45.