Chain Rule Questions and Answers - Arithmetic :: 4 :: part3

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Chain Rule QUESTIONS AND ANSWERS :: Arithmetic : part3 : 16 to 20

Following Chain Rule multiple choice objective type questions and answers will help you in many types of 2024 job and other entrance examinations :

16.If 12 boys can earn Rs. 240 in 5 days, how many boys can earn Rs. 420 in 21 days ?

15 boys

5 boys

17 boys

none of these

17.If 17 labourers can dig a ditch 26 metres long in 18 days, working 8 hours a day, how many more labourers should be engaged to dig a similar ditch 39 metres long in 6 days, each labourer working 9 hours a day ?

18.2 men and 7 boys can do piece of work in 14 days; 3 men and 8 boys can do the same in 11 days. 8 men and 6 boys can do 3 times the amount of this work in :

21 days

18 days

24 days

36 days

19.120 men had provisions for 200 days. After 5 days, 30 men died due to an epidemic. The remaining food will last for ?

150 days

146 days

245 days

260 days

More Chain Rule QUESTIONS AND ANSWERS available in next pages

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Arithmetic Questions And Answers :: Chain Rule: part3