Reasoning - Number Letter Series Test

Test Instructions :

1. The Test is 1hr duration.
2. The Test Paper consists of 30 questions. The maximum marks are 30.
3. All the questions are multiple choice question type with three options for each question.
4. Out of the three options given for each question, only one option is the correct answer.
5. Each question is allotted 1 mark for each correct response.
6. 0.25 will be deducted for incorrect response of each question.
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If the nth term of an A.P. is 4n + 1, then the common difference is

  

  

  

  

258  130  66  ?  18  10

  

  

  

  

160 80 120 180 1050 4725 25987.5

  

  

  

  

  

625, 5, 125, 25, 25, ?, 5

  

  

  

  

Three numbers are in G.P. Their sum is 28 and product is 512. The numbers are

  

  

  

  

2  3  4  6  8  ?  16  24

  

  

  

  

P3C, R5F, T8I, V12L, ?

  

  

  

  

Boxes numbered 1, 2, 3, 4 and 5 are kept in a row, and they which are to be filled with either a red or ablue ball, such that no two adjacent boxes can be filled with blue balls. Then how many different arrangements are possible, given that all balls of a given colour are exactly identical in all respects?

  

  

  

  

3 2 3 6 12 37.5 115.5

  

  

  

  

  

625, 5, 125, 25, 25, ?, 5

  

  

  

  

4, 9, 20, 43, 90,               .

  

  

  

  

2, 12, 30, 56, ?, 132, 182

  

  

  

  

f(6, 4) equals to

  

  

  

  

1 3 9 31 128 651 3913

  

  

  

  

  

Typist : Typewriter : : Writer: ?

  

  

  

  

The sum of the series: 1² + 2² + 3² + 4² + ……+ 15² is

  

  

  

  

1, 1, 2, 6, 24,?, 720

  

  

  

  

D  F  I  M  R  ?

  

  

  

  

36 216 64.8 388.8 A 699.84 209.952 A÷36 ?

  

  

  

  

  

P3C, R5F, T8I, V12L, ?

  

  

  

  

1, 1, 2, 6, 24,?, 720

  

  

  

  

Complete the following series.1, 1, 4, 12, 27, 51,     .

  

  

  

  

1W  2V  3U  5T  ?  13R

  

  

  

  

Find what is the next letter. Please try to find. O,T,T,F,F,S,S,E,N,_ What is that letter?

  

  

  

  

  

1, 1,  3/4  ,1/2,5/16,.........................,

  

  

  

  

0 1 9 36 99 225 441

  

  

  

  

  

80, 75, 65, 50,               .

  

  

  

  

0, 11, 26, 45,               .

  

  

  

  

2, 12, 30, 56, ?, 132, 182

  

  

  

  

I  M  Q ?

  

  

  

  

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