alleryഒരു സംഖ്യ മൂന്നിരട്ടിയാകുന്നു, തുടർന്ന് 4 കുറയുന്നു, 23 നൽകുന്നു. നമ്പർ?
A7
B10
C8
D9
Answer & Solution
Correct answer: D. 9
പ്രവർത്തനങ്ങൾ പഴയപടിയാക്കുന്നത് (23 + 4) ÷ 3 = 9 നൽകുന്നു.
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