पुढील प्रश्नामध्ये प्रश्नचिन्ह '?' याच्या जागी कोणते अंदाजे मूल्य येईल?

2015.76 चे 24.96% - √(575.98) = 119.87 × (?)2

  1. 1
  2. 3
  3. 2
  4. 4
  5. 5

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Option 3 : 2
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दिल्याप्रमाणे:

2015.76 चे 24.96% - √(575.98) = 119.87 × (?)2

वापरलेली संकल्पना:

खाली दिलेल्या सारणीनुसार बोडमास नियमाचे अनुसरण करणे:

Bodmas

गणना:

2015.76 चे 24.96% - √(575.98) = 119.87 × (?)2

⇒ 2016 चे 25% - √(576) = 120 × (?)2

⇒ (25/100) × 2016 - 24 = 120 × (?)2

⇒ (2016/4) - 24 = 120 × (?)2

⇒ 504 - 24 = 120 × (?)2

⇒ 480 = 120 × (?)2

⇒ (?)2 = 480/120

⇒ (?)2 = 4

⇒ ? = 2

∴ प्रश्नचिन्ह ('?') याच्या जागी 2 येईल.

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