Question

The mean of first four even
natural number is————(a) 5 (b) 10 (c) 20
the medianof a data having observations
20;12;25;18 and 15 is—————
(a) 25 (b) 13 (C)18.​

Answer 1

Answer:

1. a) 5

2. c)18

Step-by-step explanation:

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