Concept-wise Practice

adjust-form MCQ Questions for Class 10

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

Practice Questions

5 questions tagged with adjust-form.

Question 1/5 Medium Mathematics Chapter 1: Real Numbers 1: Euclid’s Division Lemma Class 10 Level 4

यदि (a=20q+3), तो (a-5) को (20) से भाग देने पर सही शेषफल क्या होगा?

If (a=20q+3), what is the correct remainder when (a-5) is divided by (20)?

Explanation opens after your attempt
Correct Answer

A. (18)

Step 1

Concept

(a-5=20q-2), but the remainder cannot be negative.

Step 2

Why this answer is correct

(20q-2=20(q-1)+18), so the correct remainder is (18).

Step 3

Exam Tip

If a negative remainder appears, reduce the quotient by one and make the remainder positive. चरण 1: (a-5=20q-2) मिलता है, पर शेषफल ऋणात्मक नहीं हो सकता। चरण 2: (20q-2=20(q-1)+18), इसलिए सही शेषफल (18) है। चरण 3: ऋणात्मक शेषफल दिखे तो भागफल एक घटाकर शेषफल धनात्मक बनाएं।

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Question 2/5 Medium Mathematics Chapter 1: Real Numbers 1: Euclid’s Division Lemma Class 10 Level 4

यदि (a=18q+36), तो (a) को (18) से भाग देने पर शेषफल क्या होगा?

If (a=18q+36), what is the remainder when (a) is divided by (18)?

Explanation opens after your attempt
Correct Answer

D. (0)

Step 1

Concept

(36) is twice (18).

Step 2

Why this answer is correct

(18q+36=18(q+2)+0), so the remainder is (0).

Step 3

Exam Tip

If the added part is a multiple of the divisor, the remainder can become zero. चरण 1: (36), (18) का दो गुना है। चरण 2: (18q+36=18(q+2)+0), इसलिए शेषफल (0) होगा। चरण 3: यदि जोड़ा गया भाग भाजक का गुणज हो तो शेषफल शून्य बन सकता है।

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Question 3/5 Medium Mathematics Chapter 1: Real Numbers 1: Euclid’s Division Lemma Class 10 Level 3

यदि (a=12q+12), तो (a) को (12) से भाग देने पर सही शेषफल क्या है?

If (a=12q+12), what is the correct remainder when (a) is divided by (12)?

Explanation opens after your attempt
Correct Answer

C. (0)

Step 1

Concept

The remainder cannot be (12) because it equals the divisor.

Step 2

Why this answer is correct

(12q+12=12(q+1)+0), so the correct remainder is (0).

Step 3

Exam Tip

If the remainder equals the divisor, increase the quotient by one. चरण 1: शेषफल (12) नहीं हो सकता क्योंकि वह भाजक के बराबर है। चरण 2: (12q+12=12(q+1)+0), इसलिए सही शेषफल (0) है। चरण 3: भाजक के बराबर शेषफल दिखे तो भागफल एक बढ़ा दें।

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Question 4/5 Medium Mathematics Chapter 1: Real Numbers 1: Euclid’s Division Lemma Class 10 Level 1

यदि (a=6q+6), तो (a) को (6) से भाग देने पर सही शेषफल क्या होगा?

If (a=6q+6), what is the correct remainder when (a) is divided by (6)?

Explanation opens after your attempt
Correct Answer

C. (0)

Step 1

Concept

The remainder cannot be (6) because it equals the divisor.

Step 2

Why this answer is correct

(6q+6=6(q+1)+0), so the correct remainder is (0).

Step 3

Exam Tip

When the remainder seems equal to the divisor, increase the quotient by one. चरण 1: शेषफल (6) नहीं हो सकता क्योंकि वह भाजक के बराबर है। चरण 2: (6q+6=6(q+1)+0), इसलिए सही शेषफल (0) है। चरण 3: जब शेषफल भाजक के बराबर दिखे तो भागफल एक बढ़ा दें।

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Question 5/5 Medium Mathematics Chapter 1: Real Numbers 1: Euclid’s Division Lemma Class 10 Level 2

(a=14q+14) को (14) से भाग देने का सही शेषफल क्या होगा?

What is the correct remainder when (a=14q+14) is divided by (14)?

Explanation opens after your attempt
Correct Answer

B. (0)

Step 1

Concept

The remainder cannot be (14) because it equals the divisor.

Step 2

Why this answer is correct

(14q+14=14(q+1)+0), so the correct remainder is (0).

Step 3

Exam Tip

If the remainder equals the divisor, increase the quotient by one. चरण 1: शेषफल (14) नहीं हो सकता क्योंकि वह भाजक के बराबर है। चरण 2: (14q+14=14(q+1)+0), इसलिए सही शेषफल (0) है। चरण 3: भाजक के बराबर शेषफल मिलने पर भागफल एक बढ़ा दें।

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