Question 29

The subtraction below is in base seven. Find the missing number.
5 1 6 2_seven
-2 6 4 4_seven
--------
2 * 1 5
--------

A.2
B.3
C.4
D.5

Objective

Question details

Exam body: WAEC
Subject: Mathematics
Year: 2010
Question no.: #29
Type: Objective

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