A. 30

**B. 45**

C. 60

D. 50

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### Related Mcqs:

- 18 cattle graze a field in 12 days. 6 cattle can graze 3 of such fields in x days. What is x?
A. 90

B. 72

C. 36

**D. 108** - P and Q can do a work in 30 days. Q and R can do the same work in 24 days and R and P in 20 days. They started the work together, but Q and R left after 10 days. How many days more will P take to finish the work?
A. 10

B. 8

**C. 18**

D. 19 - The perimeter of circle field and a square field are equal. If the area of these square field is 12100m2, the area of a circular field will be_________?
A. 15500Sq.m

**B. 15400Sq.m**

C. 15200Sq.m

D. 15300Sq.m - An agricultural field is in the form of a rectangle of length 20m and width 14m. A pit 6m long 3m wide and 2.5m deep is dug in a corner of the field and earth taken out of the pit is spread uniformly over. The remaining area of the field. The level of the field has raised by________?
A. 15.16cm

B. 16.17cm

**C. 17.18cm**

D. 18.19m - The length of the rectangular field is double its width. Inside the field there is square shaped pond 8m long. If the area of the pond is 1/8 of the area of the field. What is the length of the field?
A. 31 m

**B. 32 m**

C. 16 m

D. 20 m - A and B can finish a piece of work in 20 days .B and C in 30 days and C and A in 40 days. In how many days will A alone finish the job?
**A. 48**

B. 34(2/7)

C. 44

D. 45 - P can do a work in 24 days. Q can do the same work in 9 days and R can do the same in 12 days. Q and R start the work and leave after 3 days. P finishes the remaining work in_________days.
**A. 10**

B. 9

C. 11

D. 12 - Farjan and Kashif can complete a task in 30 days. Farjan leaves after 20 days and Kashif alone completes it in another 25 days. How many days does Farjan alone take to complete the entire task?
**A. 50**

B. 75

C. 60

D. 45 - C takes 6 days to complete half of a work and D takes 5 days to complete 1/3rd of the same work. They take turns to complete the task. If C works for the first 4 days, in how many days will D complete the rest of the work without the help of C?
**A. 10 days**

B. 12 days

C. 8 days

D. 9 days - A and B can finish a work 30 days if they work together. They worked together for 20 days and then B left. A finished the remaining work in another 20 days. In how many days A alone can finish the work?
A. 70

B. 50

C. 40

**D. 60**

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