GMAT Question of the Day (Jan 2): Combinations and Sentence Correction

By - Jan 2, 02:00 AM Comments [0]

Math (PS)

A rectangular floor measures 2 by 3 meters. There are 5 white, 5 black, and 5 red parquet blocks available. If each block measures 1 by 1 meter, in how many different color patterns can the floor be parqueted?

(A) 104
(B) 213
(C) 577
(D) 705
(E) 726

Question Discussion & Explanation
Correct Answer - E - (click and drag your mouse to see the answer)

GMAT Daily Deals

Verbal (SC)

On nearing the Earth, charged particles coming from the Sun tend to be deflected toward the North and South poles by the Earth's magnetic field.

(A) charged particles coming from the Sun tend to be deflected toward the North and South poles by the Earth's magnetic field
(B) charged particles that come from the Sun tend to be deflected toward the North and South poles by the Earth's magnetic field
(C) charged particles tend to be deflected as they come from the Sun toward the North and South poles by the Earth's magnetic field
(D) the Earth's magnetic field tends to deflect charged particles that come from the Sun toward the North and South poles
(E) the Earth's magnetic field tends to deflect toward the North and South poles charged particles coming from the Sun

Question Discussion & Explanation
Correct Answer - A - (click and drag your mouse to see the answer)

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