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17, 16, 13, X, 14 ഇവയുടെ ശരാശരി 15 ആയാൽ x ന്റെ വിലയെന്ത്?

A16

B15

C20

D25

Answer:

B. 15

Read Explanation:

17, 16, 13, X, 14 ഇവയുടെ ശരാശരി 15 (17 + 16 + 13 + X + 14)/5 = 15 (60 + X)/5 = 15 60 + X = 75 X = 75 - 60 = 15


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