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UGC-NET-Paper1

Data Interpretation

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If out of the number of 6B pencils sold by B and C each, 40% and 20% defective 6B pencils are returned by the customers respectively, then what is the total number of original pencils sold by both stores B and C?

1. 800
2. 1080
3. 1200
4. 1280

यदि B और C प्रत्येक द्वारा बेची गई 6B पेंसिलों की संख्या में से क्रमशः 40% और 20% खराब 6B पेंसिलें ग्राहकों द्वारा वापस कर दी जाती हैं, तो स्टोर B और C दोनों के द्वारा बेची गई वास्तविक पेंसिलों की कुल संख्या कितनी है?

1. 800
2. 1080
3. 1200
4. 1280
This Question came in
UGC-NET-Linguistics-10-January-2025-Shift-2-Q4
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Detailed Explanation & Answer
Number of 6B-Pencils sold by Store B = (480 / 6) * 5 = 400
Defective pencils returned from Store B = 40% of 400 = 160
Original 6B-Pencils sold by Store B = 400 - 160 = 240

Number of 6B-Pencils sold by Store C = (400 / 4) * 1 = 100
Defective pencils returned from Store C = 20% of 100 = 20
Original 6B-Pencils sold by Store C = 100 - 20 = 80

Total original 6B-Pencils sold by both stores = 240 + 80 = 320
Total HB-Pencils sold by both stores = 480 + 400 = 880
Total original pencils sold = 320 + 880 = 1200

Answer: 3. 1200
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