73. The average of six numbers N1, N2, N3, N4, N5 and N6 is A. 5 is subtracted from each number. What is a new average? / N1, N2, N3, N4, N5 और N6 का औसत A है, यदि 5 को हर संख्या से घटाने पर, नया औसत क्या होगा?
- A-30
- A-10
- A-6
- A-5
Answer / उत्तर : - A-5
SSC Constable (GD) 2018 held on 11 February 2019 - 4:00Pm -5:30PM -3rd Shift
Explanation in this Video / इस वीडियो में स्पष्टीकरण है






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