Question and Answers Forum

All Questions      Topic List

Others Questions

Previous in All Question      Next in All Question      

Previous in Others      Next in Others      

Question Number 37645 by Raj Singh last updated on 16/Jun/18

Answered by Rasheed.Sindhi last updated on 16/Jun/18

$$\mathrm{Both}\mathrm{did}\frac{1}{12}\mathrm{of}\mathrm{work}\mathrm{in}1\mathrm{day}.$$$$\frac{4}{12}=\frac{1}{3}\mathrm{of}\mathrm{work}\mathrm{in}4\mathrm{days}$$$$\mathrm{Remaining}\mathrm{part}\mathrm{of}\mathrm{work}=1-\frac{1}{3}=\frac{2}{3}$$$$\mathrm{Ram}\mathrm{did}\frac{2}{3}\mathrm{of}\mathrm{work}\mathrm{in}20\mathrm{days}$$$$\mathrm{He}\mathrm{can}\mathrm{do}\mathrm{whole}\mathrm{work}\mathrm{in}20\times \frac{3}{2}=30\mathrm{days}$$$$\mathrm{He}\mathrm{can}\mathrm{do}\frac{1}{30}\mathrm{of}\mathrm{work}\mathrm{in}1\mathrm{day}$$$$\mathrm{He}\mathrm{can}\mathrm{do}\frac{4}{30}=\frac{2}{15}\mathrm{of}\mathrm{work}\mathrm{in}4\mathrm{days}$$$$\mathrm{Shyam}\mathrm{did}\frac{1}{3}-\frac{2}{15}=\frac{1}{5}\mathrm{of}\mathrm{work}\mathrm{in}4\mathrm{days}.$$$$\mathrm{He}\mathrm{can}\mathrm{do}\mathrm{whole}\mathrm{work}\mathrm{in}4\times 5=20\mathrm{days}$$

Terms of Service

Privacy Policy

Contact: info@tinkutara.com