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target-row MCQ Questions for Class 10

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

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5 questions tagged with target-row.

Question 1/5 Expert Mathematics Arithmetic Progressions (AP) Word problems based on APs Class 10 Level 72

एक बगीचे में पहली कतार में (21) पौधे हैं और हर अगली कतार में (11) पौधे अधिक हैं। किस कतार में (252) पौधे होंगे?

In a garden the first row has (21) plants and each next row has (11) more plants. Which row will have (252) plants?

Explanation opens after your attempt
Correct Answer

C. (22)

Step 1

Concept

From (21+(n-1)11=252), (n=22). Exam tip: set the target number equal to \(a_n\).

Step 2

Why this answer is correct

The correct answer is C. (22). From (21+(n-1)11=252), (n=22). Exam tip: set the target number equal to \(a_n\).

Step 3

Exam Tip

(21+(n-1)11=252) से (n=22) मिलता है। परीक्षा में लक्ष्य संख्या को \(a_n\) के बराबर रखें।

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Question 2/5 Expert Mathematics Arithmetic Progressions (AP) Word problems based on APs Class 10 Level 71

एक बगीचे में पहली कतार में (18) पौधे हैं और हर अगली कतार में (9) पौधे अधिक हैं। किस कतार में (207) पौधे होंगे?

In a garden the first row has (18) plants and each next row has (9) more plants. Which row will have (207) plants?

Explanation opens after your attempt
Correct Answer

B. (22)

Step 1

Concept

From (18+(n-1)9=207), (n=22). Exam tip: set the target number equal to \(a_n\).

Step 2

Why this answer is correct

The correct answer is B. (22). From (18+(n-1)9=207), (n=22). Exam tip: set the target number equal to \(a_n\).

Step 3

Exam Tip

(18+(n-1)9=207) से (n=22) मिलता है। परीक्षा में लक्ष्य संख्या को \(a_n\) के बराबर रखें।

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Question 3/5 Expert Mathematics Arithmetic Progressions (AP) Word problems based on APs Class 10 Level 70

एक थिएटर की पहली पंक्ति में (40) सीटें हैं और हर अगली पंक्ति में (7) सीटें अधिक हैं। किस पंक्ति में (187) सीटें होंगी?

The first row of a theatre has (40) seats and each next row has (7) more seats. Which row will have (187) seats?

Explanation opens after your attempt
Correct Answer

B. (22)

Step 1

Concept

From (40+(n-1)7=187), (n=22). Exam tip: set the given seats equal to \(a_n\).

Step 2

Why this answer is correct

The correct answer is B. (22). From (40+(n-1)7=187), (n=22). Exam tip: set the given seats equal to \(a_n\).

Step 3

Exam Tip

(40+(n-1)7=187) से (n=22) मिलता है। परीक्षा में दी हुई सीटों को \(a_n\) के बराबर रखें।

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Question 4/5 Hard Mathematics Arithmetic Progressions (AP) Word problems based on APs Class 10 Level 72

एक बगीचे में पहली कतार में (25) पौधे हैं और हर अगली कतार में (8) पौधे अधिक हैं। किस कतार में (153) पौधे होंगे?

In a garden the first row has (25) plants and each next row has (8) more plants. Which row will have (153) plants?

Explanation opens after your attempt
Correct Answer

A. (17)

Step 1

Concept

From (25+(n-1)8=153), (n=17). Exam tip: set the target number equal to \(a_n\).

Step 2

Why this answer is correct

The correct answer is A. (17). From (25+(n-1)8=153), (n=17). Exam tip: set the target number equal to \(a_n\).

Step 3

Exam Tip

(25+(n-1)8=153) से (n=17) मिलता है। परीक्षा में लक्ष्य संख्या को \(a_n\) के बराबर रखें।

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Question 5/5 Hard Mathematics Arithmetic Progressions (AP) Word problems based on APs Class 10 Level 71

एक बगीचे में पहली कतार में (16) पौधे हैं और हर अगली कतार में (6) पौधे अधिक हैं। किस कतार में (112) पौधे होंगे?

In a garden the first row has (16) plants and each next row has (6) more plants. Which row will have (112) plants?

Explanation opens after your attempt
Correct Answer

C. (17)

Step 1

Concept

From (16+(n-1)6=112), (n=17). Exam tip: set the target number equal to \(a_n\).

Step 2

Why this answer is correct

The correct answer is C. (17). From (16+(n-1)6=112), (n=17). Exam tip: set the target number equal to \(a_n\).

Step 3

Exam Tip

(16+(n-1)6=112) से (n=17) मिलता है। परीक्षा में लक्ष्य संख्या को \(a_n\) के बराबर रखें।

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