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12 Sep 2023, 05:00
Kudos
Bookmarks
A
Be sure to select an answer first to save it in the Error Log before revealing the correct answer (OA)!
Difficulty:
25%
(medium)
Question Stats:
73% (01:04) correct
27%
(01:14)
wrong
based on 63
sessions
History
Date
Time
Result
Not Attempted Yet
If m and n are positive integers, what is the value of m?
(1) \(7^m11^n=847\)
(2) \(n=2\)
(1) \(7^m11^n=847\)
(2) \(n=2\)
12 Sep 2023, 05:24
Kudos
Bookmarks
Bunuel
Question: m = ?
Statement 1: \(7^m11^n=847\)
i.e. \(7^m11^n=847= 7^2*11^2\)
i.e. m = 1 and n = 2
SUFFICIENT
Statement 2: \(n=2\)
no relation between m and n is given to derive value of m hence
NOT SUFFICIENT
Answer: Option A
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