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## Comment on

Weighted Averages## Hello Brent,

Regarding the question https://gre.myprepclub.com/forum/list-x-and-list-y-each-contain-60-numbers-frequency-distrib-1642.html , how can we calculate total average of z as average of (X+Y)/2. Though when I solve the sum with the weighted average formula taught by you I get the same solution. Was this a mere coincidence.

## Question link: https:/

Question link: https://gre.myprepclub.com/forum/list-x-and-list-y-each-contain-60-numbe...

Not a coincidence. The weighted average formula works perfectly for this question. Nice work!

## I went about this a different

## NOTE: In the future, please

NOTE: In the future, please post the link of the question. Otherwise, I don't know which question you're referring to.

Question link: https://gre.myprepclub.com/forum/a-child-bus-ticket-costs-2698.html

Great approach!!

Cheers,

Brent

## Hey Brent, you really changed

## That's very nice of you to

That's very nice of you to say. Thanks!