If 9*3=36 ; 11*7 = 81 then what is the<br />value of 5*13 ?<br />(A) 81<br />(B) 51<br />(C) 65<br /&gt

2 thoughts on “If 9*3=36 ; 11*7 = 81 then what is the<br />value of 5*13 ?<br />(A) 81<br />(B) 51<br />(C) 65<br /&gt”

1. Answer:

   5*13 ?<br />(A) 81<br />(B) 51<br />(C) 65<br />(D) 72

   Kya ha bro

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2. Answer:

   81

   Step-by-step explanation:

   The rule is : a×b=(

   2

   a+b

   )

   2

   ∴5×13=(

   2

   5+13

   )

   2

   =9

   2

   =81

   Reply