$(2 \sqrt{392} - 21) + (\sqrt{8} - 7)^{2} = (?)^{2}$

  • A
    $5$
  • B
    $6$
  • C
    $7$
  • D
    $8$

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$150$ અને $500$ ની વચ્ચે એવી કેટલી સંખ્યાઓ છે જે $2, 3$ અને $7$ વડે વિભાજ્ય હોય?

સૌથી મોટી બે અંકની અવિભાજ્ય સંખ્યા કઈ છે?

$8000 \div 16 - 200 = ? \times 6$

$323.232 + 32.3232 + 3.23232 = ?$

$\frac{901}{29} \times \frac{91}{301} \div \frac{51}{599} = ?$

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