alleryपाँच संख्याओं का माध्य 10 है। एक छठी संख्या 16 जोड़ी जाती है। नया माध्य क्या होगा?
A13
B11
C10
D12
Answer & Solution
Correct answer: B. 11
पुराना योग 50 है, नया योग 66 है, और 66 को 6 से विभाजित करने पर 11 प्राप्त होता है।
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