Question : Brijesh can complete a work in 4 days, Ashish in 5 days, and Anand in 10 days. What will be the time taken by Brijesh, Ashish, and Anand to complete the work together?

Option 1: $1 \frac{9}{11}$ days

Option 2: 2 days

Option 3: 1 day

Option 4: $2 \frac{9}{11}$ days

Question : Rahul alone can complete a work in 10 days and Sonu alone can complete the same work in 15 days. If they work together for 4 days, then what part of total work is left?

Option 1: $\frac{2}{3}$

Option 2: $\frac{1}{5}$

Option 3: $\frac{1}{3}$

Option 4: $\frac{2}{5}$

Question : 4 men and 8 women complete a job in 10 days and 5 men and 24 women complete the same work in 4 days. In how many days will 1 man and 1 woman complete the same work?

Option 1: $63 \frac{1}{3}$ days

Option 2: $69 \frac{7}{9}$ days

Option 3: $67 \frac{1}{3}$ days

Option 4: $62 \frac{2}{9}$ days

Question : X can do a piece of work in 14 days, Y can do the same work in 28 days and Z can do it in 42 days. In how many days can X, Y, and Z together complete the work?

Option 1: $7 \frac{9}{11}$

Option 2: $7 \frac{7}{11}$

Option 3: $7 \frac{5}{11}$

Option 4: $7 \frac{3}{11}$

Question : If a man completed a work in 10 days and the same work was completed by a woman in 8 days. How many days will it take to complete if they work together?

Option 1: $\frac{38}{8}$

Option 2: $\frac{40}{7}$

Option 3: $\frac{40}{9}$

Option 4: $\frac{42}{9}$

Question : A, B, and C together can finish a piece of work in 20 days. A alone can finish the work in 40 days. What part of the work B and C together can finish in a day?

Option 1: $\frac{1}{5}$

Option 2: $\frac{1}{20}$

Option 3: $\frac{1}{10}$

Option 4: $\frac{1}{40}$