The optimum temperature of the vegetative growth of

Select the correct combination of mathematical signs to sequentially replace the * signs and to balance the given equation.

168 * 8 * 7 * 34 * 94 = 256

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

225 + 5 × 3 ÷ 5 – 7 = 133

Which among the given operators should replace the “%” (in the same order) in the given expression below:

6 % 11 % 6 % 37 % 30 % 7

If '+' means ' - ', ' X ' means '+', ' - ' means '÷' and '÷' means ' X ', then what is the value of the following expression?

Which two digits and signs can be interchanged so as to balance the given equation?

328 - 82 + 120 X 6 ÷ 41 = 646

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 = ?

  By interchanging which two signs the question will be correct?

15 + 5 ÷ 2 – 9 × 3 = 22

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

22 @ 6 @ 18 @ 17 @ 2