Name of Section:

Office (Cash) 2017 [MCQ]

16. Ifx:y= 5:3, then 8x - 5y: 8x + 5y = ?

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

1. 5:11

1

2. 6:5

2

3. 5:6

3

4. 3:8

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

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

1. 529

1

2. 462

2

3. 629

3

4. 523

4
Answer
18. Mira is 30 times older than her son. 18 years later she will be thrice as old as her son. What is Mira‘s present age?

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

1. 36

1

2. 40

2

3. 52

3

4. 86

4
Answer
19. The H.C.F of two numbers is 24. The number which can be their L.C.M is—

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

1. 84

1

2. 128

2

3. 148

3

4. 120

4
Answer
20. If A = {1, 2, 3, 4, 5}, then the number of proper subsets of A is—

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

1. 120

1

2. 30

2

3. 31

3

4. 32

4
Answer

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