O is the centre of the circle and ∠AOB = 150°, and the shaded portion is x part of the circular region, then x = ?
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The length, breadth and height of a cuboid are 12 cm, 8 cm and 6 cm respectively. The volume of the cuboid is (Use π = 22/7)
Average age of 6 boys is 14 years. Average age of 11 girls is 12 years. What is the average age (in years) of all boys and girls?
Which of the following ratio is greatest?
Select the odd word/letters/number/number pair from the given alternatives.
How many kilometers are there in one metre?
At what point does the line 2x - 3y = 6 cuts the X axis?
The mean of a distribution is 20 and the standard deviation is 4. What is the value of the coefficient variation?