Question

The average of four consecutive odd numbers is 40. What is the largest number?

A) 42 B) 45 C) 43 D) 44

Answer 1

Answer:

ur answer is option d.........

Answer 2

Step-by-step explanation:

Let the first odd no. is X

............... second odd no. is X +2

..............third odd no. is X +4

.................. fourth odd no. is X +6

average = sum of all no.÷ total no.

40= X+X+2+ X+4 +X+6/4

40×4= 4X + 12

160= 4X +12

160-12 = 4X

148= 4 X

X= 148÷4

X= 37

so, large odd no. is X+6

= 37+6

= 43