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1 മുതൽ 10 വരെയുള്ള ഒറ്റസംഖ്യകളുടെ ശരാശരി എത്ര?

A5

B10

C11

D22

Answer:

A. 5

Read Explanation:

ആദ്യത്തെ n ഒറ്റ സംഖ്യകളുടെ തുക= n² ആദ്യത്തെ n ഒറ്റ സംഖ്യകളുടെ ശരാശരി = തുക/ എണ്ണം = n²/n = n 1 മുതൽ 10 വരെ 5 ഒറ്റ സംഖ്യകൾ ഉണ്ട് ആദ്യത്തെ n ഒറ്റസംഖ്യകളുടെ ശരാശരി = n ആണ് ആദ്യത്തെ 5 ഒറ്റസംഖ്യകളുടെ ശരാശരി = n =5


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