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nth-day MCQ Questions for Class 10

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7 questions tagged with nth-day.

Question 1/7 Expert Mathematics Arithmetic Progressions (AP) Word problems based on APs Class 10 Level 72

एक कला कार्यशाला में पहले दिन (36) चित्र बनाए गए और हर अगले दिन (14) चित्र अधिक बनाए गए। (16)वें दिन कितने चित्र बनेंगे?

In an art workshop (36) drawings are made on the first day and (14) more drawings each next day. How many drawings are made on the (16)th day?

Explanation opens after your attempt
Correct Answer

C. (246)

Step 1

Concept

The number of drawings is \(36,50,64,\ldots\) and \(a_{16}=246\). Exam tip: work done on the (n)th day is the (n)th term.

Step 2

Why this answer is correct

The correct answer is C. (246). The number of drawings is \(36,50,64,\ldots\) and \(a_{16}=246\). Exam tip: work done on the (n)th day is the (n)th term.

Step 3

Exam Tip

चित्रों की संख्या \(36,50,64,\ldots\) है और \(a_{16}=246\)। परीक्षा में (n)वें दिन का काम (n)वें पद से मिलता है।

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Question 2/7 Expert Mathematics Arithmetic Progressions (AP) Word problems based on APs Class 10 Level 71

एक कला कक्षा में पहले दिन (25) चित्र बनाए गए और हर अगले दिन (12) चित्र अधिक बनाए गए। (18)वें दिन कितने चित्र बनेंगे?

In an art class (25) drawings are made on the first day and (12) more drawings each next day. How many drawings are made on the (18)th day?

Explanation opens after your attempt
Correct Answer

C. (229)

Step 1

Concept

The number of drawings is \(25,37,49,\ldots\) and \(a_{18}=229\). Exam tip: work done on the (n)th day is the (n)th term.

Step 2

Why this answer is correct

The correct answer is C. (229). The number of drawings is \(25,37,49,\ldots\) and \(a_{18}=229\). Exam tip: work done on the (n)th day is the (n)th term.

Step 3

Exam Tip

चित्रों की संख्या \(25,37,49,\ldots\) है और \(a_{18}=229\)। परीक्षा में (n)वें दिन का काम (n)वें पद से मिलता है।

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Question 3/7 Expert Mathematics Arithmetic Progressions (AP) Word problems based on APs Class 10 Level 70

एक कला कक्षा में पहले दिन (55) चित्र बनाए गए और हर अगले दिन (11) चित्र अधिक बनाए गए। (21)वें दिन कितने चित्र बनेंगे?

In an art class (55) drawings are made on the first day and (11) more drawings are made each next day. How many drawings are made on the (21)st day?

Explanation opens after your attempt
Correct Answer

D. (275)

Step 1

Concept

The drawing numbers are \(55,66,77,\ldots\) and \(a_{21}=275\). Exam tip: work on the (n)th day is found by the (n)th term.

Step 2

Why this answer is correct

The correct answer is D. (275). The drawing numbers are \(55,66,77,\ldots\) and \(a_{21}=275\). Exam tip: work on the (n)th day is found by the (n)th term.

Step 3

Exam Tip

चित्रों की संख्या \(55,66,77,\ldots\) है और \(a_{21}=275\)। परीक्षा में (n)वें दिन का काम (n)वें पद से मिलता है।

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Question 4/7 Expert Mathematics Arithmetic Progressions (AP) Word problems based on APs Class 10 Level 70

एक दुकान में पहले दिन (500) वस्तुएं थीं और हर अगले दिन (30) वस्तुएं कम हुईं। (14)वें दिन कितनी वस्तुएं बचेंगी?

A shop has (500) items on the first day and (30) fewer items each next day. How many items will remain on the (14)th day?

Explanation opens after your attempt
Correct Answer

C. (110)

Step 1

Concept

The item numbers are \(500,470,440,\ldots\) and \(a_{14}=110\). Exam tip: keep (d) negative in a decreasing AP.

Step 2

Why this answer is correct

The correct answer is C. (110). The item numbers are \(500,470,440,\ldots\) and \(a_{14}=110\). Exam tip: keep (d) negative in a decreasing AP.

Step 3

Exam Tip

वस्तुओं की संख्या \(500,470,440,\ldots\) है और \(a_{14}=110\)। परीक्षा में घटती श्रेणी में (d) ऋणात्मक रखें।

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Question 5/7 Expert Mathematics Arithmetic Progressions (AP) Word problems based on APs Class 10 Level 70

एक ऐप की आय पहले दिन (250) रुपये है और हर अगले दिन (35) रुपये बढ़ती है। (11)वें दिन आय कितनी होगी?

An app earns (250) rupees on the first day and the income increases by (35) rupees each next day. What will be the income on the (11)th day?

Explanation opens after your attempt
Correct Answer

B. (600)

Step 1

Concept

The income is \(250,285,320,\ldots\) and \(a_{11}=600\). Exam tip: use the (n)th term for a particular day.

Step 2

Why this answer is correct

The correct answer is B. (600). The income is \(250,285,320,\ldots\) and \(a_{11}=600\). Exam tip: use the (n)th term for a particular day.

Step 3

Exam Tip

आय \(250,285,320,\ldots\) है और \(a_{11}=600\)। परीक्षा में किसी विशेष दिन के लिए (n)वाँ पद लगाएं।

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Question 6/7 Hard Mathematics Arithmetic Progressions (AP) Word problems based on APs Class 10 Level 72

एक कला कक्षा में पहले दिन (16) चित्र बनाए गए और हर अगले दिन (8) चित्र अधिक बनाए गए। (15)वें दिन कितने चित्र बनेंगे?

In an art class (16) drawings are made on the first day and (8) more drawings each next day. How many drawings are made on the (15)th day?

Explanation opens after your attempt
Correct Answer

C. (128)

Step 1

Concept

The number of drawings is \(16,24,32,\ldots\) and \(a_{15}=128\). Exam tip: work done on the (n)th day is the (n)th term.

Step 2

Why this answer is correct

The correct answer is C. (128). The number of drawings is \(16,24,32,\ldots\) and \(a_{15}=128\). Exam tip: work done on the (n)th day is the (n)th term.

Step 3

Exam Tip

चित्रों की संख्या \(16,24,32,\ldots\) है और \(a_{15}=128\)। परीक्षा में (n)वें दिन का काम (n)वें पद से मिलता है।

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Question 7/7 Hard Mathematics Arithmetic Progressions (AP) Word problems based on APs Class 10 Level 71

एक कला कक्षा में पहले दिन (14) चित्र बनाए गए और हर अगले दिन (6) चित्र अधिक बनाए गए। (12)वें दिन कितने चित्र बनेंगे?

In an art class (14) drawings are made on the first day and (6) more drawings each next day. How many drawings are made on the (12)th day?

Explanation opens after your attempt
Correct Answer

C. (80)

Step 1

Concept

The number of drawings is \(14,20,26,\ldots\) and \(a_{12}=80\). Exam tip: work done on the (n)th day is the (n)th term.

Step 2

Why this answer is correct

The correct answer is C. (80). The number of drawings is \(14,20,26,\ldots\) and \(a_{12}=80\). Exam tip: work done on the (n)th day is the (n)th term.

Step 3

Exam Tip

चित्रों की संख्या \(14,20,26,\ldots\) है और \(a_{12}=80\)। परीक्षा में (n)वें दिन का काम (n)वें पद से मिलता है।

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