প্রশ্ন ও উত্তর
Is a number divisible by 9? (1) The number is divisible by 3. (2) The number is divisible by 27.
মানসিক দক্ষতা Analytical Abilities 07 Oct, 2020
প্রশ্ন Is a number divisible by 9? (1) The number is divisible by 3. (2) The number is divisible by 27.
সঠিক উত্তর
if you can get the answer from (2) alone but not from (1) alone.
মন্তব্য
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