Question

Find the mean of first seven even numbers five multiple of 13.​

Answer 1

Answer:

1st even number =2×5=10

2nd even number =4×5=20

similarly, we got 30,40,50,60,70

mean=10+20+30+40+50+50+70/7

mean=280/7=40

Answer 2

Step-by-step explanation:

even even numbers is 26 second numbers is 39 embassies 52 fourth even number is 65 fifth even number is 78 and sixth even number is is is 91 and seven eleven number is 104