Another one from OG CAT

[ch0719]

A manufacturer produced x percent more video cameras in 1994 than in 1993 and y percent more video cameras in 1995 than in 1994. If the manufacturer produced 1000 video cameras in 1993, how many video cameras did the manufacturer produce in 1995?

(1) xy = 20
(2) x+7+xy/100 = 9.2

the answer is 2

Can anyone explain? Thx!!

[cramya]

Refer to
https://www.beatthegmat.com/ds-weakness- ... 14388.html

I think there is a typo in your second choice which threw me off.


It should read
(2) x+y+xy/100 = 9.2 and not

x+7+xy/100 = 9.2

The answer to the correct question is B) and if it was x+7(typo) then it would have been C

[cramya]

SORRY WRONG LINK in my previous post

Here's the right one:

https://www.beatthegmat.com/video-cameras-t16975.html