What is the Correct Equation

Which of the following interchange of signs would make the given equation correct. (6 + 3) + (4 x 7) = 29

  1. + and –
  2. / and +
  3. x and +
  4. / and x
Manish Listener Asked on 16th June 2015 in Maths.
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1 Answer(s)

Answer: (3) x and + 
Explanation:-
(6 + 3) + (4 x 7)  = 29
Interchange the sign  x and +
Then, 6 x 3 + 4 + 7  = 18 + 11
= 29
Hence, the answer is (3) x and +.

Anurag Mishra Professor Answered on 17th June 2015.
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