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Question

Two sets of numbers are given below. In each set of numbers, certain mathematical operation(s) on the first number result(s) in the second number. Similarly, certain mathematical operation(s) on the second number result(s) in the third number and so on. Which of the given options follows the same set of operations as in the given 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.) 
8-33-66-81; 11-36-72-87 

This question was previously asked in
SSC CGL 2024 (Tier-I) Previous Year Paper (17-Sep-2024) (Shift 3)
The correct answer is

15 - 40 - 80 - 95

The given operation pattern follows certain arithmetic operations between the numbers. The operations in set 3 (15 - 40 - 80 - 95) follow the same operations as in the provided sets. Therefore, the correct answer is option 3.

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Similar Questions

  1. Three of the following four options are alike in a certain way and thus form a group. Which is the one that does NOT belong to that group? 
    (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g. 13 - Operations on 13 such as adding/subtracting/multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)

  2. Select the number from among the given options that can replace the question mark (?) in the following series: 

    66, 75, 86, 99, 114, ?

  3. Select the correct combination of letters that when sequentially filled in the blanks of the given series will make the series logically complete.
    B_FH_LNP_T_X 
     

  4. 'Obstinate' is related to 'Stubborn' in the same way as 'Resolute' is related to '. _______.
    (The words must be considered as meaningful English words and must not be related to each other based on the number of letters/number of consonants/vowels in the word.)

  5. The position of how many letters will remain unchanged if all the letters in the word RICKET are arranged in English alphabetical order?

  6. 18 is related to 90 following a certain logic. Following the same logic, 31 is related to 155. To which of the following is 52 related, following the same logic? 
    (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g. 13- Operations on 13 such as adding /deleting /multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed) 

  7. 17 is related to 102 following a certain logic. Following the same logic, 29 is related to 174. To which of the following is 39 related, following the same logic? 
    (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g. 13-Operations on 13 such as adding /deleting /multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed) 

  8. All the alphabets in the word 'CARDBOARD' are arranged in the alphabetical order. How many alphabets are there in the English alphabetical series between the alphabet which is fourth from the left end and the one which is second from the right end in the newly formed cluster of nine letters?

  9. Based on the English alphabetical order, three of the following four letter-clusters are alike in a certain way and thus form a group. Which is the one that DOES NOT belong to that group? 
    (Note: The odd man out is not based on the number of consonants/vowels or their position in the letter-cluster.)

  10. Select the option that is related to the fifth term in the same way as the second term is related to the first term and the fourth term is related to the third term. 
    EYES: FTFZ :: MIND: OENJ :: REST:?


Important Questions from Verbal Reasoning

  1. Three of the following four options are alike in a certain way and thus form a group. Which is the one that does NOT belong to that group? 
    (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g. 13 - Operations on 13 such as adding/subtracting/multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and then performing mathematical operations on 1 and 3 is not allowed.)

  2. Select the number from among the given options that can replace the question mark (?) in the following series: 

    66, 75, 86, 99, 114, ?

  3. Select the correct combination of letters that when sequentially filled in the blanks of the given series will make the series logically complete.
    B_FH_LNP_T_X 
     

  4. 'Obstinate' is related to 'Stubborn' in the same way as 'Resolute' is related to '. _______.
    (The words must be considered as meaningful English words and must not be related to each other based on the number of letters/number of consonants/vowels in the word.)

  5. The position of how many letters will remain unchanged if all the letters in the word RICKET are arranged in English alphabetical order?

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