Easy Math Class 9 Level 9

What is the mean of the data 6 9 12 15 18?

आंकड़ों 6 9 12 15 18 का माध्य क्या है?

A) 10 / 10 B) 11 / 11 C) 12 / 12 D) 13 / 13
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Correct Answer

C. 12 / 12

Explanation

The sum is 60 and number of terms is 5 so mean is 60 ÷ 5 = 12.

योग 60 और पदों की संख्या 5 है इसलिए माध्य 60 ÷ 5 = 12।

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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