Who authored the novel "Five Point Someone: What not to

If “+” means “minus”, “×” means “divided by”, “÷” means “plus”, and “-“ means then “multiplied by”

If '+' means '÷', '-' means ' X ', ' X ' means '+', '÷' means '-', what will come in place of the question mark(?)?

What will be the value of given expression if the numbers ‘55’ and ‘15’ are interchanged?

55 - 40 + 45 ÷ 9 + 15 × 3

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

62 – 12 × 60 ÷ 12 + 30 = 92

Which two signs should be interchanged to make the given equation correct?

8 – 32 + 20 × 15 ÷ 3 = 271

Select the correct combination of mathematical signs to replace the '@' signs and balance the given equation.

22 @ 6 @ 18 @ 17 @ 2

What will come in the place of [?] in the following equation if '÷' and ' X ' are interchanged?

20 - 6 ÷ 15 X 5 + 9 - 8 = ?

If 34 – 28 means 952, 544 + 8 means 68, 20 ÷ 5 means 25, 20 x 10 means 10, then 375 – 11 x 270 ÷ 550 + 11 x 35 = ?

In the following question, select the word which can be formed using the letters of the given word.

SANDALWOOD