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If a is called 2, B is called 3, C is called 5, D is called 8 and so on. Then what will be the numerical value of F?

A18

B17

C16

D20

Answer:

B. 17


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In a group of five persons A, B, C, D and E:

  1. A and C are intelligent in English and Reasoning

  2. B and C are intelligent in English and General Awareness

  3. E and F are intelligent in Arithmetic and Interview

  4. E is intelligent in Interview, Reasoning and Arithmetic

  5. B and D are intelligent in Arithmetic and General Awareness

Who is intelligent in English, Arithmetic and General Awareness?

Select the set in which the numbers are related in the same way as are the numbers of the following sets.

(NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into their constituent digits. E.g. 13 – Operations on 13 such as adding/subtracting/multiplying to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)

(4, 5, 11)

(8, 6, 10)

3:27::11:?