If '+' means '÷', '–' means '+', '×' means '–' and '÷' means '×' then, 8 ÷ 4 - 6 + 3 × 4 =?  

After interchanging the given two signs, what will be the value of the given equation?
 ×  and ÷
 47 + 13 ÷ 65 × 5 – 16

Which two signs should be interchanged to make the given equation correct?
20+5×3÷3-1=14

Find out the related number to complete the equation. If 175 = 42 and 325 = 16, 485 is equivalent to what?

What will be the difference between the first digit of the highest number as well as of the lowest number after the positions of the first two digits in each number of the following series 738, 429, 156, 273, 894 are reversed?

Select the option in which the numbers do NOT share the same relationship as that shared by the given pair of numbers.
(98, 107, 125)

Which two signs and two numbers should be interchanged in the following equation to make it correct?
 150 × 15 + 14 – 9 ÷ 2 =6

If two signs, ‘+ and ÷’ are interchanged, which of the following equation will be correct?