BREAKING: Target Test Prep releases Brand New 2026 On Demand GMAT prep course

Redeem

The average (arithmetic mean) weight of \(5\) crates is \(250\) pounds. The \(2\) lightest crates weigh between \(200\)

Expert replies
by M7MBA » Wed Oct 07, 2020 7:24 am

Timer

00:00

Answers

A

B

C

D

E

Stats

Difficulty

The average (arithmetic mean) weight of \(5\) crates is \(250\) pounds. The \(2\) lightest crates weigh between \(200\) and \(205\) pounds each, inclusive, and the \(2\) heaviest crates weigh between \(300\) and \(310\) pounds each, inclusive. If the weight of the fifth crate is \(x\) pounds, then \(x\) is expressed by which of the following?

A) \(220 \le x \le 250\)

B) \(230 \le x \le 260\)

C) \(240 \le x \le 270\)

D) \(250 \le x \le 270\)

E) \(260 \le x \le 280\)

Answer: A

Source: Princeton Review
Join the discussion
Source: — Problem Solving |