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As per the formula, GR = (Natality–Mortality/Unittime) = (50–80)/10 = -3 The growth rate of the given area is -3 in 10 years.
What will be the value of expression if the numbers/digits ‘(42)’ and ‘(16)’ are interchanged?
16 - 32 ÷ 8 × 12 + 11 + 42
...Which of the following interchange of sign would make the given equation correct?
45 × 9 + 5 ÷ 4 = 25
Select the correct combination of mathematical signs to sequentially replace the * signs and balance the given equation.
65 * 45 * 25 * 5 * 35 * 60
Select the correct combination of mathematical signs that can sequentially replace the sign * and make the equation correct.
3 * 12 * 4 * 5 * 4...
If ‘÷’ means ‘-’, ‘-’ mean ‘+’, ‘+’ means ‘×’ and ‘×’ means ‘÷’, compute the value of the expression:
135 × ...
If '+' means '-', 'X' means '+', '-' means '÷', and '÷' means 'X', then what is the value of the following expression?
72 - 9 + 16 X 8 ÷ 4 X 1...
Select the correct combination of mathematical signs that can sequentially replace ‘*’ sign and balance the equation given below.
82 * 28 * 7...
If '@' means ' X ', '$' means '-', '#' means '÷', and '%' means '+', then what is the value of the expression:
{5 @ (72 # 8) % (25 $ 10) }<...
