Practical Exam - Logical Thinking - 05/06/2025

1. If in a certain code 'DAUGHTER' is written as 'TERDAUGH' , how will 'APTITUDE' be written in that code?

• DEUAPTIT
• UDEAPTIT
• DUEAPTIT
• DAUEPTIT

2. Pointing to a person, Deepak said, "His only brother is the father of my daughter's father". How is the person related to Deepak?

• Father
• Grandfather
• Uncle
• Brother-in-law

3. Three people A, B and C can finish a piece of work in 4, 9 and 12 days. Rs 1600 is the total money allocated to complete that work. What amount will each person get if all three are working together?

• 900:400:300
• 400:850:350
• 600:600:400
• 550:450:600
• None of these

4. A and B working separately can do a piece of work in 9 and 12 days respectively. If they work for a day alternately, A beginning, in how many days the work will be completed?

• 10(1/4)
• 11(2/4)
• 60(14/4)
• 12
• None of these

5. X and Y can do a piece of work in 20 days and 12 days respectively. X started the work alone and then after 4 days Y joined him till the completion of the work. How long did the work last?

• 6 days
• 10 days
• 15 days
• 20 days
• None of these

6. A can do a piece of work in 20 days, while B can do it in 30 days. With the help of C they can finish the work in 10 days. Then, C alone can do that job in how many days.

• 40 days
• 50 days
• 60 days
• 70 days
• None of these

7. Sakshi can do a piece of work in 20 days. Tanya is 25% more efficient than Sakshi. The number of days taken by Tanya to do the same piece of work is:

• 15
• 16
• 18
• 25
• None of these

8. Introducing a woman, Shashank said, "She is the mother of the only daughter of my son." How that woman is related to Shashank?

• Daughter
• Sister-in-law
• Wife
• Daughter-in-law

9. A, B and C can do a piece of work in 24, 32 and 64 days respectively. They starts working, A left the work after 6 days while B left the work before 6 days from the completion of work. In how many days work will be finished?

• 8
• 12
• 6
• 14
• None of these

10. A and B can do a piece of work in 72 days. B and C can do it in 120 days, A and C and do it in 90 days. In what time can A alone do it?

• 80 days
• 100 days
• 120 days
• 150 days
• None of these