For the following questions answer them individually
Study the following graph that shows the number of boys and girls who appeared for the Class X examination in a school XYZ, in different years.
What is the ratio of the total number of girls who appeared in 2012 and 2015 to the total number of boys who appeared for the class X examination in 2012 and 2013?
A raw data is in ascending order, i.e. 3,4,7,$$x,x$$+1,12,13,15 . If the median of this data is 9.5, then $$x$$ is equal to:
A tank is 25 m long, 12 m wide and 6 m deep. The cost (in ₹) of plastering its walls and bottom at ₹10 per $$m^{2}$$ is:
In a constituency, 60% of the voters are males and the rest are females. 40% of the males are illiterate and 25% of the females are literate. By what percentage is the number of illiterate males more than that of literate females?
If the length of a rectangle is increased by 40%, what would be the percentage decrease ( correct to one place of decimal) in the width to maintain the same area?
Which of the following was NOT included in the definition of 'children' by the Maintenance and Welfare of Parents and Senior Citizens Act, 2007?
Which of the following cricketers was described as 'Mr. Incredible' by the captain of the England Test Cricket team in July 2020?