Name of Section:

Asst. Excutive Officer 2019 [MCQ]

6. P, Q and R start a business. P invests 3 times as much as Q invests and Q invests 2/3rd as much as R invests. Find the ratio of capitals of P, Q and R?

[Asst. Excutive Officer 2019 [MCQ] : 2019]

1. 3:2:6

1

2. 6:2:3

2

3. 2:6:3

3

4. 5:2:3

4
Answer
7. A dishonest milkman professes to sell his milk at cost price but he mixes it with water and thereby gains 25%. The percentage of water in the mixture is :

[Asst. Excutive Officer 2019 [MCQ] : 2019]

1. 8%

1

2. 10%

2

3. 20%

3

4. 15%

4
Answer
8. How many iron rods, each of length 7 m and diameter 2 cm can be made out of 0.88 m^3 of iron?

[Asst. Excutive Officer 2019 [MCQ] : 2019]

1. 400

1

2. 200

2

3. 300

3

4. 100

4
Answer
9. A is three times as old as B. C was twice-as old as A four years ago. In four years‘ time, A will be 31. What are the present ages of B and C?

[Asst. Excutive Officer 2019 [MCQ] : 2019]

1. 45, 10

1

2. 9,50

2

3. 10,50

3

4. 50,15

4
Answer
10. If 3√5 + √125 = 17.88 , then what will be the value of √80 +6√5 = ?

[Asst. Excutive Officer 2019 [MCQ] : 2019]

1. 13.41

1

2. 20.46

2

3. 21.66

3

4. 22.35

4
Answer

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