666 ÷ (2.4 × ?) = 185

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CSIR-CLRI JSA 2024 Official Paper-I (Held On: 16 Feb, 2025)
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  1. 1.5
  2. 2.5
  3. 0.5
  4. 5

Answer (Detailed Solution Below)

Option 1 : 1.5
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दिया गया है:

666 ÷ (2.4 × ?) = 185

प्रयुक्त सूत्र:

666 ÷ (2.4 × x) = 185

गणना:

666 ÷ (2.4 × x) = 185

⇒ 666 = 185 × 2.4 × x

⇒ 666 = 444 × x

⇒ x = 666 ÷ 444

⇒ x = 1.5

इसलिए, सही उत्तर विकल्प 1 है।

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