Logical Reasoning Odd One Out Mock Tests

Six cities A, B, C, D, E and F are connected by five routes: A-B, B-C, C-D, D-E and E-F. Starting from A, a train visits all cities exactly once and returns to A. If the train cannot use the route C-E, which of the following routes must be used?

Four of the following five number pairs are alike in a certain way and thus form a group. Which of the following does not belong to that group? 12-144, 15-225, 18-324, 20-400, 14-195

If "Apple" is called "Mango", "Mango" is called "Banana", "Banana" is called "Grapes" and "Grapes" is called "Orange", which of the following is the seedless fruit?

Which of the following does NOT belong to the group: 11, 121, 1331, 14641, 17321?

Four of the following five number pairs are alike in a certain way and form a group. Which one does not belong to that group?

Which number does NOT belong: 3, 9, 27, 81, 243, 728?

An event occurs every 30 seconds. How many times will it occur in 1 hour?

Four of the following five pairs are alike in a certain way and so form a group. Which is the odd one out? 3, 27 5, 125 7, 343 9, 729 4, 72