Question
The technique of growing plants with their roots
suspended in air without soil is calledSolution
Aeroponics is the process of growing plants in an air or moist environment without the use of soil or an aggregate medium. The word "aeroponic" is derived from the Greek meanings of aer ("air") and ponos ("labour").
Which signs should be interchanged to make the given equation correct.
 51 á 3 + 17 x 14 - 2 = 6
- Interchanging which two signs will make the following equation correct?
15 + 3 Ă 9 â 4 á 16 = 57 After interchanging the given two signs, what will be the value of the given equation?
X and â
64 + 15 á 90 - 120 X 17
Select the correct combination of the mathematical signs to replace the â@â symbols in the below equation and thereby balance it:
81@9@5@30@1...
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 = ?
If x stands for âadditionâ, á stands for âsubtractionâ, + stands for âmultiplicationâ, and â stands for âdivisionâ, then 30 x 40 â ...
If + denotes á, Ă denotes -, - denotes Ă, and á denotes +, what is the value of the following expression:
124 + 4 Ă 5 â 6 á 6 + 3 = ?
...- Which two signs should be interchanged to correct the given equation?
5 + 3 Ă 8 â 12 á 4 = 3 Which two digits and signs can be interchanged so as to balance the given equation?
406- 102 + 128 X 5 á 58 = 545
Select the correct combination of mathematical signs that can sequentially replace the * signs and balance the given equation.
32 * 366 * 6 * 2 * 134 = 20
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