Subject
Quantitative Aptitude
Topic
Number
The product of two consecutive numbers is 12 more than the square of the smaller number. Find the greater number.
The product of two consecutive numbers is 12 more than the square of the smaller number. Find the greater number.
ক)
9খ)
11গ)
12ঘ)
13ঙ)
None of theseExplanation
-ধরি, ছোট সংখ্যাটি x -তাহলে বড় সংখ্যাটি হবে (x+1) -সমীকরণ: x(x+1) = x² + 12 -সরল করে: x² + x = x² + 12 -x = 12 -সুতরাং, বড় সংখ্যাটি হবে x+1 = 13 *তাই সঠিক উত্তর হল (D) 13।Related questions
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