Coding and Decoding Questions

The following equation is incorrect. Which two signs should be interchanged to correct the equation?

9 ÷ 3 - 30 x 7 + 6 = 15

If 2%1 = 30, 6%2 = 80 and 2%5 = 70, then find the value of 4%1 = ?

Which of the following terms follows the trend of the given list?

XxXXXXX, XXxXXXX, XXXxXXX, XXXXxXX, XXXXXxX, _______________.

The following equation is incorrect. Which two signs should be interchanged to correct the equation?

3 + 4 - 25 ÷ 2 x 12 = 41

The following equation is incorrect. Which two signs should be interchanged to correct the equation?

16 x 4 - 10 + 10 ÷ 6 = 54

If 1!9 = -80, 2!8 = -60 and 8!1 = 70, then find the value of 3!2 = ?

If x means -, / stands for +, + stands for /, and - stands for x, which of the following gives 125 - 50 / 10 + 20 x 4 ?

Select the correct set of symbols which will fit in the given equation?

5 0 3 5 = 20