Question
In the following question, four number pairs are given.
In each pair the number on the left side of ( - ) is related to the number of the right side of ( - ) with some Logic/Rule/Relation. Three pairs are similar on basis of same Logic/Rule/Relation. Select the odd one out from the given alternatives. (NOTE: Operations should be performed on the whole numbers, without breaking down the numbers into its constituent digits. E.g., 13 - Operation on 13 such as adding/subtraction/division 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)Solution
The logic followed here is shown below. Second Number = (First number X 2) ² '9 – 324’: = (9 X 2)² = 18² = 324 '5 - 100': = (5 X 2) ² = 10² = 100 '12 – 576’ = (12 X 2) ² = 24² = 576 16 - 1360': = (16 X 2) ² = 32² = 1024 ≠ 1360
In the given words, if the 3rd and 4th (from the left end) letters are interchanged and same is done with 5th and 6
. Each even digit in the number 723689 is replaced by the next higher digit and each odd digit is replaced by the previous lower digit and the digits ob...
- The position of how many letters will be unchanged, if each of the letters in the word ‘PROGRESSIVE’ is arranged as per the English Alphabetical order?
When the consonants of the word ‘REGISTERED’ are replaced by their immediately preceding letter and the vowels are replaced by their immediate succe...
How many pairs of letters are there in the word “CALCULATOR” which have as many letters between them in the word as in the alphabetical series?
If all the digits of the number ‘9723654’ are arranged in ascending order from left to right, the position of how many digits will re...
How many pairs of letters are there in the word ‘POLISHING’ which has as many letters between them (only backward direction) in the word as in the E...
When the digits, which are odd in the number ‘4586353485’ are decreased by 2 and the remaining digits are increased by 1, then what is the sum of 4t...
If in the number 67389872, all digits are arranged in increasing order from left to right then how many digit remain same place in the new arrangement?
The position of how many letters will remain unchanged, if each of the letters in the word ‘HYPERTENSION’ is arranged in the English alphabetical or...
Relevant for Exams:
