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  1. If
    1120
    		 = 80, then P is equal to
    √P
    1. 14
    2. 140
    3. 196
    4. 225
Correct Option: C

80 × √P = 1120

⇒  √P =
1120
 = 14
80

⇒  P = (14)2 = 196


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