Concept-wise Practice

fixed-remainder MCQ Questions for Class 10

fixed-remainder se related questions ko ek jagah revise karein. Har question me bilingual content, answer feedback aur explanation available hai.

Practice Questions

1 questions tagged with fixed-remainder.

Question 1/1 Expert Mathematics Real Numbers 4: HCF and LCM using prime factorisation Class 10 Level 12

सबसे बड़ी वह संख्या कौन-सी है जिससे (736), (1136) और (1536) को भाग देने पर प्रत्येक बार शेष (16) बचे?

What is the greatest number that leaves remainder (16) when dividing (736), (1136), and (1536)?

Explanation opens after your attempt
Correct Answer

B. (80)

Step 1

Concept

Subtract (16) from each number to get (720), (1120), and (1520).

Step 2

Why this answer is correct

The HCF of these three numbers is (80), so the greatest number is (80).

Step 3

Exam Tip

In fixed-remainder questions, subtract the remainder first and then find the HCF. चरण 1: हर संख्या से (16) घटाएँ, ताकि (720), (1120) और (1520) मिलें। चरण 2: इन तीनों का महत्तम समापवर्तक (80) है, इसलिए सबसे बड़ी संख्या (80) होगी। चरण 3: निश्चित शेष वाले प्रश्न में पहले शेष घटाकर महत्तम समापवर्तक निकालें।

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