Mathematical Reasoning MCQ - Coding Decoding

26 Which of the following pairs have the same relationship as OFTEN : FOTNE?

All words in the answer choices consist of five letters. The first two and last two letters interchange their positions.
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27 If water is called food, food is called tree, tree is called sky, and sky is called wall, then on which of the following a fruit grows?

The fruits grow on a ‘tree’, and ‘tree’ is called ‘sky’. Hence, the fruits grow on the ‘sky’.

28 If red means blue, blue means green, green means orange, orange means pink, and pink means black, then what is the colour of clear sky?

The colour of sky is blue; here, blue is called Green.

29 In a certain code, ‘bi nie pie’ means ‘some good jokes’, ‘nie bat lik’ means ‘some real stories’, and ‘pie lik tol’ means ‘many good stories’. Which word in that code means ‘jokes’?

In the first and second statements, the common code word is ‘nie’ and the common word is ‘some’. Thus, ‘nie’ means ‘some’.
In the first and third statements, the common code word is ‘pie’ and the common word is ‘good’. Thus, ‘pie’ means ‘good’. Hence, ‘jokes’ is denoted by ‘bi’.

30 If ‘table’ is called ‘chair’, ‘chair’ is called ‘cupboard’, ‘cup- board’ is called ‘chalk’, ‘chalk’ is called ‘book’, ‘book’ is called ‘duster’, and ‘duster’ is called ‘table’, then what does the teacher use to write on the black board?

Teacher uses chalk to write on the blackboard. Here, chalk has been called book.