Select the option that is related to the third number in the same way as the second number is related to the first number.

14: 154:: 24: ‘ ? ’. 

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

Which signs should be interchanged to make the given equation correct.

45 ÷ 5/3 + 10 × 2/5 - 5 = 95

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

(12*7*6)* 13 *6

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.

Which of the following interchange of sign would make the given equation correct?

45 × 9 + 5 ÷ 4 = 25

Which of the following is correct?

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?

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

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