Question

Which term of the sequence 72,70,68,66..... is 40?

Answer 1

Answer:

Step-by-step explanation:

The question you asked was a patterned one...

So

72,70,68,66,64,62,60,58,56,54,52,50,48,46,44,42,40

It is in the decreasing order of 2

Answer 2

Given Sequence is 72,70,68,66...
First term = 72
Common Difference,d 70-72= -2
Let nth term. Tn = 40
Tn = a+(n-1)d
40 = 72+(n+1)(-2)
40 = 72-2n+2
2n = 72-40+2
2n = 34
n = 17.
Hope it works u..