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  1. If 0.13 ÷ p2 = 13, then p is equal to
    1. 10
    2. 0.01
    3. 0.1
    4. 100
Correct Option: C

0.13 ÷ p2 = 13

⇒ 
0.13
 = 13
p2

⇒  p2 =
0.13
 =
1
13100

⇒  p =
1
 = 0.1
10


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