Office (Cash) 2017 [MCQ]

21. If 1-2x

[Office (Cash) 2017 [MCQ] : 2017]

1. x ≤ -2

1

2. x ≥ -2

2

3. x ≤ -1

3

4. x ≥ -1

4
Answer
22. The solutions of 2x^2 + 3x - 2 = 0 are

[Office (Cash) 2017 [MCQ] : 2017]

1. x=-3 and x = 2

1

2. x= 1/2 and x =-2

2

3. x=-1 and x = 2

3

4. x = 1 and x=-2

4
Answer
23. In each expression below, N represents a negative integer. Which expression could have a negative value?

[Office (Cash) 2017 [MCQ] : 2017]

1. N^2

1

2. 6- N

2

3. -N

3

4. 6+N

4
Answer
24. log 36/log 6 = ?

[Office (Cash) 2017 [MCQ] : 2017]

1. 5

1

2. 8

2

3. 3

3

4. 2

4
Answer