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
- ‘N’ is the largest three-digit number that leaves 2 as a remainder when divided by 11, 13 and 4. Find the sum of digits of ‘N’.
A number leaves a remainder of 21 when divided by 55. Find the remainder when the same number is divided by 11.
- The smallest positive integer 'R' which when divided by 9, 18, and 27 leaves 6 as the remainder in each case. Find the value of ('7R' - 20).
Find the mean proportion of 2.56 and 0.0324.
In a tennis tournament, each player played one game with all the other players. How many players participated in the tournament if they played 300 games...
Find the third proportion of 28 and 14.
- What is the remainder when
The following dataset represents the examination scores achieved by 10 students:
36, 91, 80, 77, 64, 80, 45, 56, 41, 96
Find the median of...
- Determine the least number that must be added to 960 to make it a multiple of 48.
Rs 720 is to be divided among P, Q and R so that P gets 3/5 of Q’s share and R gets 1/3 of P’s share. Share of R is:
Relevant for Exams:
