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തുടർച്ചയായ 5 സംഖ്യകളുടെ ശരാശരി 51 ആണ് . അതിൽ ചെറിയ സംഖ്യ ഏത് ?

A49

B51

C50

D48

Answer:

A. 49

Read Explanation:

തുടർച്ചയായ സംഖ്യകളുടെ ശരാശരി മധ്യത്തിലുള്ള സംഖ്യ ആയതിനാൽ, മധ്യത്തിലുള്ള സംഖ്യ 51\mathbf{51} ആണ്.

ശരാശരി = 51

എണ്ണം = 5

സംഖ്യകൾ = 49, 50, 51, 52, 53

ചെറിയ സംഖ്യ = 49


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