Preference

প্রশ্নঃ

If C5 = R4 = F - 329, what will be the value of C and R if F = 140°?

  1. ক.

    C = 0, R = 0

  2. খ.

    C = 60, R = 48

  3. গ.

    C = 80, R = 100

  4. ঘ.

    C = 140, R = 140

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