SSC CHSL Similar 18 Nov S1 – Q047

Question:

What is the average of: 14, 22, 30, 38, 46?

14, 22, 30, 38, 46 का औसत क्या है?

Options:

  • 28
  • 30
  • 32
  • 34
  • 28
  • 30
  • 32
  • 34

Correct Answer: b)

Explanation:

The numbers form an arithmetic progression with common difference 8. For an odd number of terms in an AP, the average is the middle term, which is 30.
\(\text{Average} = \dfrac{14 + 22 + 30 + 38 + 46}{5} = \dfrac{150}{5} = 30\).

संख्याएँ समानांतर श्रेणी में हैं जिनमें सार्व अंतर 8 है। अतः औसत मध्य पद होगा, जो 30 है।
\(\text{औसत} = \dfrac{150}{5} = 30\)।

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