If (a=148) and (b=20), what is the remainder (r)?
Answer and explanation
Correct answer: (8)
Step 1: (20 \times 7=140). Step 2: (148-140=8), so (r=8). Step 3: If an option gives a remainder equal to or greater than (20), reject it immediately.
Frequently asked questions
What is the correct answer to this question?
(8)
Why is this the correct answer?
Step 1: (20 \times 7=140). Step 2: (148-140=8), so (r=8). Step 3: If an option gives a remainder equal to or greater than (20), reject it immediately.
Which subject and chapter does this question cover?
This is a Class 10 Mathematics question. Chapter: Real Numbers. Topic: Euclid’s Division Lemma.
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