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Question

Directions (86-90) : In each of the following questions, a question is followed by some statements numbered I, II and III. Read all the statements and answer accordingly.

What are the marks obtained by Nannu in Accounts?

Statement I: Marks obtained in English is as much more than that in Economics as the marks obtained in Economics is more than that in Accounts.

Statement II: The average marks obtained by Nannu in Accounts, English and Economics are 72.

Statement III: Marks obtained by Nannu in English is 12 more than that obtained in Accounts.

A None of these Correct Answer Incorrect Answer
B Only I and II Correct Answer Incorrect Answer
C All statements together Correct Answer Incorrect Answer
D Only II and III Correct Answer Incorrect Answer
E Only I Correct Answer Incorrect Answer

Solution

From statement I: English – Economics = Economics – Accounts From statement II: Accounts + Economics + English = 3*72 = 216 From statement III: English = Accounts + 12 From all the above equations, we get the value of marks obtained in Accounts

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