A യുടെ 80% = B യുടെ 50% ഉം B = A യുടെ x% ഉം ആണെങ്കിൽ, x ന്റെ മൂല്യം

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  1. 400
  2. 300
  3. 160
  4. 150

Answer (Detailed Solution Below)

Option 3 : 160
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നൽകിയിരിക്കുന്നത്:

A യുടെ 80% = B യുടെ 50%, B = A യുടെ x%

കണക്കുകൂട്ടല്‍:

A യുടെ 80% = B യുടെ 50%.

\(\dfrac{80}{100}\) A = \(\dfrac{50}{100}\) B

⇒ 8A = 5B

\(\dfrac{A}{B} = \dfrac{5}{8} \)

B = \(\dfrac{8}{5} \times 100\) = 160

അപ്പോൾ, x ന്റെ മൂല്യം 160 ആണ്.

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