allery3, 9, 5, 7, 11, 1, 13 എന്നിവയുടെ ശരാശരി എത്രയാണ്?
A5
B7
C9
D11
Answer & Solution
Correct answer: B. 7
1, 3, 5, 7, 9, 11, 13 എന്നിങ്ങനെ ക്രമീകരിച്ചാൽ ഏഴ് മൂല്യങ്ങളിൽ നാലാമത്തേത് 7 ആണ്.
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