Find Out the Correct Equation
If + = x, – = ÷, x = +, ÷= -, then which is the correct equation out of the folloowing?
- 18 – 6 x 7 ÷ 2 + 8= 63
- 18 + 6 – 4 x 2 ÷ 3 = 26
- 18 x 6 – 4 +7 x 8 = 47
- 18 ÷ 6 + 4 – 2 ÷ 3 =22
Answer: (2) 18 + 6 – 4 x 2 ÷ 3 = 26
Explanation:-
If + = x, – = ÷, x = +, ÷= -,
Put the value of sign in option (2) ,
Then, 18 x 6/4 + 2 – 3
= 9 x 3 + 2 – 3
= 27 – 1
= 26
Hence, the answer is (2) 18 + 6 – 4 x 2 ÷ 3 = 26.
