Section 2. Definitions: (a) "aeronautical communication station" means a station in the aeronautical communication service which includes aeronautical practicing service, aeronautical fixed service, aeronautical mobile service and aeronautical radio communication service.
If ‘+’ stands for ‘division’; ‘×’ stands for ‘addition’; ‘–’ stands for ‘multiplication’; ‘÷’ stands for ‘subtraction...
In an imaginary mathematical system, symbol ‘@’ stands for addition, ‘$’ stands for division, ‘&’ stands for subtraction, and ‘#’ stands...
Select the correct combination of mathematical signs to replace the * signs and balance the given equation.
5 * 15 * 320 * 2 * 45 = 190
Select the correct combination of mathematical signs that can sequentially replace the “@” sign and balance the following equation.
14@6@8@3@...
Select the correct combination of mathematical signs that can sequentially replace the * signs and make the equation correct.
45 $ 5 $ 68 $ 17$ 12 = 37
If + means −, − means ×, × means ÷, and ÷ means +, what will be the value of the following expression?
19 ÷ 14 + 8 – 12 × 3
...A seller sold a vehicle for Rs. 81,000 with the loss of 10%. At what price be sold to earn 10% profit?
If in a certain code language ‘+’ represents ‘×’, ‘–’ represents ‘+’, ‘×’ represents ‘÷’ and ‘÷’ represents ‘–’....
Select the correct combination of mathematical signs that can sequentially replace the sign * and make the equation correct.
3 * 12 * 4 * 5 * 4...
If we interchange 2 and 1, then what will be the resultant of the given equation?
21+ 18 ÷ 6 × 12 – 7 = ?
