1 |
Fifth term of the sequence 2, 6, 11, 17. |
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2 |
Zero cannot be a term of: |
- A. A.P and G.P
- B. G.P and H.P
- C. A.P and H.P
- D. only H.P
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3 |
A clock strikes once when its hour hand is at one, twice when it is at two, and so on. How many times does the clock strike in ten hours ? |
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4 |
Arithmetic series is only possible if: |
- A. |d| = 1
- B. |d| < 1
- C. |d| > 1
- D. none
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5 |
Sum of integral multiples of there between 4 and 22 is: |
- A. 81
- B. 75
- C. 211
- D. none
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6 |
The series 2 + 2 + 2 ..... is: |
- A. divergent
- B. convergent
- C. oscillatory
- D. none of these
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7 |
A function whose domain is the set of natural numbers is called the: |
- A. series
- B. sequence
- C. means
- D. convergent
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8 |
An infinite sequence has no: |
- A. nth term
- B. last term
- C. sum
- D. none
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9 |
Reciprocals of the terms of the geometric sequence form: |
- A. A.P
- B. G.P
- C. H.P
- D. none
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10 |
The series 3 + 33 + 333 + ...... is: |
- A. A.P
- B. G.P
- C. H.P
- D. none of these
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