Subject
Bank Exam
Topic
পূবালী ব্যাংক লিমিটেড (সিনিয়র অফিসার) - ৩০.০৯.২০২৩
A number is doubled and 9 is added. If the resultant is trebled, it becomes 75. What is that number?
A number is doubled and 9 is added. If the resultant is trebled, it becomes 75. What is that number?
ক)
3.5খ)
6গ)
8ঘ)
None of theseExplanation
Let, the number is x According to the given question- 3(2x + 9) = 75 ⇒ 6x + 27 = 75 ⇒ 6x = 75 - 27 ⇒ 6x = 48 ⇒ x = 48/6 ⇒ x = 8 Hence, the number is 8.Related questions
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