Question
Download Solution PDFদ্বিতীয় সংখ্যাটি প্রথম সংখ্যার সাথে সম্পর্কিত এবং ষষ্ঠ সংখ্যাটি পঞ্চম সংখ্যার সাথে সম্পর্কিত একইভাবে তৃতীয় সংখ্যার সাথে সম্পর্কিত বিকল্পটি নির্বাচন করুন।
12 ∶ 16 ∶∶ 18 ∶ ? ∶∶ 24 : 64
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFযুক্তি : (২য় সংখ্যার বর্গমূল) x ৩ = ১ম সংখ্যা
তাই,
- 12 ∶ 16
\(\sqrt{16}\) x 3 = 12
4 x 3 = 12
12 = 12 (LHS = RHS)
এবং,
- 24 ∶ 64
\(\sqrt{64}\) x 3 = 24
8 x 3 = 24
24 = 24 (LHS = RHS)
একইভাবে,
- 18 ∶?
\(\sqrt{x}\) x 3 = 18
\ (\sqrt{x}\) = 18 ÷ 3
\ (\sqrt{x}\) = 6
\(x \) = \(6)^2\)
\(x\) = 36
সুতরাং, "36" সঠিক উত্তর।
Last updated on Jul 21, 2025
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