Airtel Aptitude Test Questions Q1. A, B,C and D each had some moneyD doubled the amounts with the others. C
then doubled the amounts with the others. B then doubled the amounts with the others.
A then doubled the amounts with the others. At this stage, each of them has Rs 80.
Find the initial amount with C (in Rs).
A75
B 80
C.95
D.85

answer: there are x+184 pages in olivia's book.

step-by-step explanation:

let the total number of pages in the book which olive has already read be x.

then if olive has 184 pages left to read, then the total number of pages are in olive's book= pages she has read+pages she has left to read

therefore, the total number of pages in olivia's book=

hence, there are x+184 pages in olivia's book.

for this pair of functions g(x)=x-2 and f(x)=|x| is (g o f)(a)= |a| -2

step-by-step explanation:

g(x)=x-2

f(x)=|x|

(g o f)(a)=?

(g o f)(x)=g(f(x))

(g o f)(x)=g(|x|)

(g o f)(x)=|x|-2

(g o f)(a)=|a|-2

the answer is d

step-by-step explanation: