Medium Math Class 9 Level 1

What is the mean of the data 5 8 11 14 17 20?

आंकड़ों 5 8 11 14 17 20 का माध्य क्या है?

A) 11.5 / 11.5 B) 12 / 12 C) 12.5 / 12.5 D) 13 / 13
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Correct Answer

C. 12.5 / 12.5

Explanation

The sum is 75 and number of terms is 6 so mean is 75 ÷ 6 = 12.5.

योग 75 और पदों की संख्या 6 है इसलिए माध्य 75 ÷ 6 = 12.5।

Related Questions

Easy Math Class 10 Level 1

What is the area of a circle with radius 7 cm when π = 22/7?

7 सेमी त्रिज्या वाले वृत्त का क्षेत्रफल कितना होगा जब π = 22/7 हो?

A. 44 सेमी² / 44 cm² B. 77 सेमी² / 77 cm² C. 154 सेमी² / 154 cm² D. 308 सेमी² / 308 cm²
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