In a certain language, if '+' means 'subtraction', '×' means 'division', '÷' means 'addition', and '–' means 'multiplication', then find the value of the following expression (BODMAS rule does not apply in that language).
 8 ÷ 16 × 4 + 2 – 3

After interchanging which two signs will the value of the given expression be ‘35’?

13 + 91 − 3 ÷ 529 × 23

If I denotes ‘÷’, J denotes ‘×’, K denotes ‘−’ and L denotes ‘+’, then what will come in place of ‘?’ in the following equation?
 37 L 25 K (14 J 2) L (2 J 13) K (62 I 31) = ?

Which two signs need to be interchanged to make the following equation correct?

73 – 13 × 42 ÷ 14 + 56 = 56

Direction: Some equations have been solved on the basis of certain system. Find the correct answer for the unsolved equation on that basis.

If 98 – 39 – 27 = 31, 87 – 38 – 34 = 20, then 79 – 25 – 12 = ?

Select the correct combination of mathematical signs to replace the * signs and to balance the given equation.
 14 * 5 *41 * 76 * 35 

By Interchanging the given two numbers which of the following equation will be not correct?
 3 and 8

By interchanging the given two signs which of the following equation will be correct?
 ÷ and +