Elementary Mathematics • Topic Practice Hub
Divisibility Rules (ADRE Questions & PYQ Solutions)
Practice official ADRE solved questions and previous year paper sets for Divisibility Rules. Includes step-by-step solutions and explanations. Explore 2 questions collected from official SLRC ADRE Grade 3 & Grade 4 papers.
Total MCQs
2
Official PYQs
2
Subject
Elementary Mathematics
Format
Bilingual MCQs
Solved MCQs & Official Answer Explanations
ADRE 2024 • 2024 Paper 1Question 1
If m is a digit and the number 46 m 23 is divisible by 9, then the digit m is equal to:
A.1
B.0
C.5
D.3 ✓ (Correct)
Explanation: A number is divisible by 9 if the sum of its digits is a multiple of 9. $4 + 6 + m + 2 + 3 = 15 + m$. For $15 + m$ to be divisible by 9, $m = 3$ (since $15 + 3 = 18$).
ADRE 2024 • 2024 Paper 3Question 2
If the decimal number 34p5 is divisible by 9, then the value of p is
A.8
B.7
C.4
D.6 ✓ (Correct)
Explanation: Sum of digits = $3+4+p+5 = 12+p$. For divisibility by 9, $12+p=18 \implies p=6$[cite: 5, 6].
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