# AFCAT (II) 2020 (Memory Based) Set I Questions and Answer Doorsteptutor. Com Part 9

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Question 63

If a work is finished by 3 men in 6 days working 4 hours in a day. Then how many men is required to finish the same work in 4 days working 3 hours in a day:

A. 4 men

B. 5 men

C. 6 men

D. 3 men

Question 64

Weight of a and b are in the ratio of 3: 5, if the weight of a is increased by 20 % then total weight becomes 132 kg with an increase of 10 % . Find the percentage increment in weight of b:

A. 4 %

B. 5 %

C. 8 %

D. 12 %

Question 65

If man sells a item and earned 20 % profit. If he had bought 90 % of initial cost price and sell 21 less than the selling price then he earned profit of 25 % . Now find cost price of the item:

A. ₹ 250

B. ₹ 280

C. ₹ 300

D. ₹ 320

Question 66

If two trains of length 1000 m and 800 m are moving in the same direction with the speed of 65 kmph and 45 kmph. Then time taken by then to cross each other:

A. 3 min

B. 4 min

C. 4.5 min

D. 5.4 min

Question 67

If the average age of 3 men before 3 year is 45. If 4th man age of 52 year is added then average age of the group:

A. 45

B. 48

C. 49

D. 50

Question 68

A sells a item to B at profit of 25 % . Latter B sells the item to C at loss of 15 % and C sell the same item to D at loss of 20 % . If D pays ₹ 340 then what is the cost price of B pays:

A. ₹ 500

B. ₹ 520

C. ₹ 550

D. ₹ 600

Question 69

A can complete a work in 200 days and b can complete the same work in 300 days. A & B work together for some days and B left now A complete the remaining work in 100 days. Find the number of days B works:

A. 80 days

B. 100 days

C. 60 days

D. 145 days

Question 70

Find x if

A. 6

B. 8

C. 9

D. 10

Question 71

A train travelled from Hyderabad to Mumbai at 2: 30 PM and another train travelled from Mumbai to Hyderabad at 4: 30 PM. The speed of first train is 60 kmph and speed of second train is 80 kmph. When will they meet if the distance between the station is 400 km:

A. 3: 30 PM

B. 3: 45 PM

C. 4: 15 PM

D. 6: 30 PM

Question 72

1000 sweets each to be distributed equally among the 4 students. Each student has already 10 % sweets of total sweets distributed them. Then every student will get:

A. 200

B. 275

C. 300

D. 225

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