Showing posts with the label CLASS 11Show All
DERIVATIVES OF TRIGONOMETRIC FUNCTIONS
1.In a town with a population of 5000, 3200 people are egg-eaters,2500 meat eaters and 1500 eat both egg and meat. How many are pure vegetarian? 2.In a class of 140 students, 60 play football: 68 play hockey ; and 75 play cricke…
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