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If x10 = 235. Find x
Classroom
Mathematics Classroom
Jamb
Jamb 2016
NUMBER AND NUMERATION
Number Bases
More Topics
If x
10
= 23
5
. Find x
SchoolNGR Classroom
Take Free Practice Test On 2026 JAMB UTME, Post UTME, WAEC SSCE, GCE, NECO SSCE
A
15
B
12
C
14
D
13
Show Answer
Show Explanation
Correct Answer:
Option D
Explanation:
x
10
= 23
5
x
10
= 2 x 5
1
+ 3 x 5
0
= 10 + 3
= x
10
= 13
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