Question

In a certain code ‘2 4 5’ means ‘depends mass to’, ‘5 1 8’ means ‘to revolves circular’ and ‘4 7 6’ means ‘path mass zero’. What is the code for ‘depends’?

A 2 Correct Answer Incorrect Answer
B 4 Correct Answer Incorrect Answer
C 5 Correct Answer Incorrect Answer
D 7 Correct Answer Incorrect Answer

Solution

‘2 4 5’ - depends mass to’……. (i) ‘5 1 8’ - to revolves circular’ ……. (ii) ‘4 7 6’ – ‘path mass zero’….. (iii) From (i) and (iii), code for ‘mass’ is ‘4’. From (i) and (ii), code for ‘to’ is ‘5’. We know the code for ‘mass’ and ‘to’, so from (i), ‘2’ is the code for ‘depends’.

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