Each exterior angle of a regular polygon measures 9 deg. How many sides does the polygon have?
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The value of sec2θ + 2tanθcotθ - tan2θ is
If the mathematical operator '+' means '÷', '-' means '+', '÷' means 'x' and 'x' means '-', then the value of 17 - 7+ 27 + 3 x 79 is
Select the odd word/letters/number/number pair from the given alternatives.
How many KB is equal to 1 GB?
Which figure will complete the pattern?
AD is the Median of Δ ABC. If O is the centroid and AO = 10 cm then OD is