Total 9,393 MCQs • Page 443 of 940 • Click any option to reveal the correct answer
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4421.Find the value of 68 - 13 + 21 ÷ 3 × 2?
4422.The average marks of five students is 18. If the marks of another student are also included, their average marks become 19. Find the marks of the sixth student?
4423.Convert 17 m/sec to km/hr?
4424.For a science project preparation, grade 4 students visit the science laboratory after every 16 days, while grade 5 students visit the laboratory after every 30 days. If students of both grades visited the lab today, find when they will visit the laboratory on the same day again?
4425.A pie chart shows the distribution of 1,250 people taking admission in different courses during their vacation. If 400 people took admission in graphic designing, 200 in painting, 500 in calligraphy, and the rest in baking, what fraction of the total admissions was for baking?
4426.Given that y varies directly with y = 99 and x = 11. Find the value of y when x = 3?
4427.If ∪ = set of natural numbers up to 15, A = set of even numbers up to 15 and B = set of odd numbers up to 15, then find A' ∪ B'?
4428.Find the number of quantities if their sum is 2300 and their average is 46?
4429.Find the quadratic equation whose roots are 3 and -5?
4430.HCF and LCM of two polynomials are x - 2 and x³ + 3x² - 6x - 8 respectively. If one polynomial is x² - x - 2, find the second polynomial?