$(2.3+1.7)^{2}-(2.3-1.7)^{2}$ નું મૂલ્ય શું છે?

  • A
    $15.64$
  • B
    $4.45$
  • C
    $7.82$
  • D
    $6.62$

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Similar Questions

$\frac{5.6 \times 0.36 + 0.42 \times 3.2}{0.8 \times 2.1}$ ની કિંમત શું છે?

સાદું રૂપ આપો: $1-[2-\{5-(4-3-2)\}]$

જો $x^{2} - 1.5^{2} - 0.9^{2} = 2.43$ હોય,તો $x$ ની કિંમત શું છે?

જો $m^{n} = 169$ હોય,તો $(m+1)(n-1)$ ની કિંમત શું થાય?

$\frac{180 \times 15 - 12 \times 20}{140 \times 8 + 2 \times 55} = ?$

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