With which sport is the Murugappa Gold Cup

Select the correct combination of mathematical signs to sequentially replace the signs, to balance the following equation.

(12*7*6)* 13 *6

A cube is made by following the given sheet. In the cube so formed, What would be the symbol on the opposite side of the # Symbol?

Select the correct combination of mathematical signs from the options given to replace # signs and get a balanced equation. 24 #8 #4 # 10 # 2

If ‘#’ denotes ‘-‘, @ denotes ‘×’, ‘$’ denotes ‘+’ and ‘%’ denotes ‘÷’, then 

20 $ 15 # 10 @ 45 % 15

Which one of the following is correct?

28 * 7 * 8 * 10

After interchanging '- ' and '+ ' , 6 and 7 , which of the following equations becomes correct?

The given equation has been solved on the basis of a certain rule. Find the correct answer for the unsolved equation on that basis.

After interchanging ÷ and × , 4 and 8, which of the following equations becomes correct?

If '+' means '÷', '÷' means '–', '–' means '×', '×' means '+', then ' 30 + 10 ÷ 6 – 5 × 6 ' = (?)