Question
What is the ratio between the number of Margherita
pizzas sold in third and fourth weeks, and the number of CHEESE N CORN pizzas sold in first and third weeks? Study the pie chart carefully and answer the following questions given below: The bar graph shows the three different types of pizzas sold by Pizza Hut in four different weeks.Solution
Number of Margherita pizzas sold in third and fourth weeks = (140 + 130) = 270 Number of Cheese N Corn pizzas sold in first and third weeks = (200 + 160) = 360 Required ratio = 270:360 = 3:4
If Sin θ + Cos θ = √2 Cos(90 - θ ), then find the value of Cot θ ?
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If cos2B = sin(1.5B + 6°), then find the measure of 'B'.
If sec2 θ = 4, then find the value of sin2 θ + cosec (90 - θ) where 0o < θ < 90o.
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If θ is an acute angle and sin θ + cosec θ = 2, then the value of sin2 θ + cosec2 θ is:
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