Question

The average of 5 terms is 60. If the first 4 terms are 45, 42, 119 and 84, what will be the last term

Answer 1

Answer:

Let us consider the last term as x

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

290+x/5=60

290+x=60*5

290+x=300

x=300-290

x=10

so The last term is 10

Answer 2

Step-by-step explanation:

let the last term be X

add all the terms : 45+42+119+84+X

-------------------------- = 60

5

then,. 290+X = 60 × 5

290 +X = 300

X = 300-290

X = 10 ans