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सी.आई.एस.सी.ई.आईसीएसई ICSE Class 7

The Wages of 10 Workers for a Six Days Week Are Rs, 1,200. What Are the One Day Wages: (I) of One Worker? (Ii) of 4 Workers? - Mathematics

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प्रश्न

The wages of 10 workers for a six days week are Rs, 1,200. What are the one day wages:
(i) of one worker?
(ii) of 4 workers?

योग

उत्तर

(i) 10 workers can earn in 6 days = Rs. 1200

1 worker will earn in 6 days = Rs. `1200/10`

1 worker will earn in 1 day = Rs. `1200/(10 xx 6)` = Rs. 20

(ii) ∴ 4 workers will earn in 1 day = Rs. 20 × 4 = Rs. 80

shaalaa.com
Unitary Method Continued, Consolidation, General Expression for Unitary Method .
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 7: Unitary Method (Including Time and Work) - Exercise 7 (B)

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सेलिना Concise Mathematics [English] Class 7 ICSE
अध्याय 7 Unitary Method (Including Time and Work)
Exercise 7 (B) | Q 6
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