हिंदी
सी.आई.एस.सी.ई.आईसीएसई ICSE Class 7

8 Men Complete a Work in 6 Hours. in How Many Hours Will 12 Men Complete the Same Work ? - Mathematics

Advertisements
Advertisements

प्रश्न

8 men complete work in 6 hours. In how many hours will 12 men complete the same work?

योग

उत्तर

8 men can complete a work in = 6 hours

1 man can complete the work in = 6×8 hours

12 men can complete the work in = `(6 xx 8)/12` = 4 hours

shaalaa.com
Concept of Unitary Method (Including Time and Work)
  क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 7: Unitary Method (Including Time and Work) - Exercise 7 (A)

APPEARS IN

सेलिना Concise Mathematics [English] Class 7 ICSE
अध्याय 7 Unitary Method (Including Time and Work)
Exercise 7 (A) | Q 3
Share
Notifications

Englishहिंदीमराठी


      Forgot password?
Use app×