Find the mean of 12, 15, 7, 8 and 'x + 13', if x = 2 Option 1: 11.2 Option 2: 9.5 Option 3: 11.4 Option 4: 12

The answer is '11.4'. View full solution:

CUET General Test - Find the mean of 12, 15, 7, 8 and 'x + 13', if x = 2 | PYQs + Solutions

CUET General Test 2022 8 Aug Shift 1

Arithmetic

Easy

11.2

9.5

11.4

✅ Correct Option: 3

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Thirty six students of class IX contributed on an average Rs 42 towards flood relief fund whereas some students of class X contributed on an average Rs 54.50. If the overall average contribution per student remained Rs 47, then how many students of class X contributed ?

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Choose the correct answer from the options given below:

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CUET General Test 2022 8 Aug Shift 1 PYQs

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