Math, asked by yam15, 1 year ago

3 boys can do a work in 4 days.how long will 12 boys take to complete the same work

Answers

Answered by pranavparate24

12 boys will do in 1 day

Answered by samarth44o

the ans is 1 day only

samarth44o: I hope it help you

samarth44o: please mark me as brainy

yam15: please explain it,step by step

samarth44o: see

yam15: yes explain it

samarth44o: 3boys = 4day then increase 3 boys = 3+3 boys so the no of a day reduced then after again add 3boys =6+3 boys so again 1 day got reduced =4-1-1 =2days again add 3boys =9+3boys=12boys so again one day got reduced so hence the ans is 1 day

samarth44o: undestood

samarth44o: observe it carefully

Previous Question

Next Question

Similar questions

English, 7 months ago

why did the duck buy scocks?

Social Sciences, 7 months ago

types of montane vegetation?

Social Sciences, 7 months ago

the coast line of A.P is _______kms...

Economy, 1 year ago

instead of money what are the other factor necessary for human development...

Math, 1 year ago

Express 0.123– in the form of p/q, where pand q are integers and q ≠ 0. Bar is on 3 only...

History, 1 year ago

The formation of the national assembly had what long-term effect on the estates-general?

Accountancy, 1 year ago

Goods purchased ` 1,00,000. sales ` 90,000. margin 20% on cost. closing inventory = ?

Business Studies, 1 year ago

Explain any two systems of payments that can be implemented on ecommerce websites...