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35, 39, 41, 46, 27, x എന്നിവയുടെ ശരാശരി 38 ആണ്. X ന്റെ മൂല്യം എന്താണ്?

A44

B40

C38

D42

Answer:

B. 40

Read Explanation:

ഉത്തരം: ഉപയോഗിച്ച ഫോർമുല: ശരാശരി = എല്ലാ അളവുകളുടെ ബെല്ലുമരം / അളവുകളുടെ ആകെ എണ്ണം ഗണിതം: 35 + 39 + 41 + 46 + 27 + x = 6 × 38 ⇒ 188 + x = 228 ⇒ x = 228 – 188 ∴ x = 40


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