Subject
Quantitative Aptitude
Topic
Number
Five consecutive integers are given. If the sum of the first three integers is 24, what is the sum of the last three?
Five consecutive integers are given. If the sum of the first three integers is 24, what is the sum of the last three?
ক)
27খ)
28গ)
29ঘ)
30ঙ)
None of theseExplanation
-ধরি, পাঁচটি ক্রমাগত পূর্ণসংখ্যা হল: x, x+1, x+2, x+3, এবং x+4 -আমরা জানি যে প্রথম তিনটি সংখ্যার যোগফল 24: x + (x+1) + (x+2) = 24 -এই সমীকরণকে সরলীকরণ করি: 3x + 3 = 24 3x = 21 x = 7 -এখন আমরা জানি যে পাঁচটি ক্রমাগত সংখ্যা হল: 7, 8, 9, 10, এবং 11 -শেষ তিনটি সংখ্যার যোগফল নির্ণয় করি: 9 + 10 + 11 = 30Related questions
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