Question

the average of 5 terms is 60.if the first 4.terms are 45,42,119 and 84​

Answer 1

Answer:

Sum of all the terms =250

Sum of first four terms =45+42+119+84=290

So, the 5th term should be 250−290=−40.

Answered By

Answer 2

Answer:

10

Step-by-step explanation:

let us assume that fifth term is x

average of 5 terms is

(45 + 42 + 119 + 84 + x )/5 = 60

(290  + x )/5 =60

290  + x  = 300

x = 300-290

x = 10

Hence, the fifth term is 10