Question
Select the number from among the given options that can replace the question mark (?) in the following series. 1, 3, 7, 15, 31, 63, ?
More Previous year papers Questions
- Which among the following is true for the given numbers?
- In a certain code language, 'OIL' is coded as 27 and 'CREAM' is coded as 125. How will 'POWDER' be coded in the same language?
- In any code language, if BLAME is coded as NDXGO, then what will be the code of CREAM in that language?
- P, Q, R, S and T are sitting on a bench. P is sitting next to Q. R is sitting next to S. S is not sitting with T who is on the left end of the bench. R is ...
- Refer to the following letter and symbol series and answer the question given below. Counting is to be done from left to right only. (Left) UMB & > H @ L ...
- Shilps and Radhika started walking from two different points, 'A' and 'B', respectively. Shilpa walks 4 km North, turns to the East and walks 6 km, again t...
- Select the option that is related to the third term in the same way as the second term is related to the first term. Bull : Charge : Butterfly : ?
- The position of how many letters will remain unchanged if each of the letters in the word ‘JEALOUS’ is arranged in the English alphabetical order?
- Select the option that is related to the third term in the same way as the second term is related to the first term. Bat : Cricket :: Stick : ________
- Sushil lives to the North of Rajesh who lives to the West of Kamlesh. Arun who lives to the South of Sushil will have his house in which direction with res...
Relevant for Exams:
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
