Name of Section:

Senior Officer 2019 [MCQ]

1. If w is 10% less than x, and y is 30% less than z, they wy is what percent less than xz?

[Senior Officer 2019 [MCQ] : 2019]

1. 10%

1

2. 20%

2

3. 37%

3

4. 40%

4
Answer
2. If x is an integer and y=- 2x – 8, what is the least value of x for which y is less than 9?

[Senior Officer 2019 [MCQ] : 2019]

1. -9

1

2. -8

2

3. -7

3

4. -6

4
Answer
3. The next number in the sequence 3, 6, 11, 18, 27, ... is

[Senior Officer 2019 [MCQ] : 2019]

1. 34

1

2. 36

2

3. 38

3

4. 40

4
Answer
4. If x : y = 5:3, then (8x - 5y): (8x + 5y) = ?

[Senior Officer 2019 [MCQ] : 2019]

1. 5:11

1

2. 6:5

2

3. 5:6

3

4. 3:8

4
Answer
5. The sum of first 17 terms of the series 5, 9, 13, 17,...

[Senior Officer 2019 [MCQ] : 2019]

1. 529

1

2. 462

2

3. 629

3

4. 523

4
Answer

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