Question No. 1
1.
Marks
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Time
00:00
Question: 1
\( \left[ \left( -\frac{2}{3} \right) \times \left( \frac{5}{4} - 2 \right) \right] + \left( -1\frac{1}{2} \div \frac{3}{10} \right) \)
Question: 2
Simplify the expression: -2(n-3) + 4(n-5)
Question: 3
Which number lies between 1/2 and 3/4?
Question: 4
Find the value of x from the figure (given it's a straight angle of 180°).
Question: 5
How many ways can you choose 3 colored ribbons from 7 different colors?
Question: 6
If 3 out of 5 dentists recommend sugar-free toothpaste, what percentage do not recommend it?
Question: 7
Find the equation of the line passing through points (0,0) and (1,-1)
Question: 8
Identify the figure transformed by parallel translation.
Question: 9
Calculate: \( (-3)^2 + (-10)^2 - \sqrt{121} \)
Question: 10
Find the unknown value x.