For the following questions answer them individually
The area of a trapezium is 100 $$cm^{2}$$. If the distance between the parallel sides of the trapezium is 10 cm, then what is the sum of the lengths of the two parallel sides?
The following bar graph shows the monthly incomes (in thousand rupees) of Aman, Suman and Jyoti in six consecutive years.
What was the difference between the average monthly income of Jyoti over all the six years taken together and Aman's monthly income in the year 2006?
The following pie chart shows the actual number (in '000) of books printed in a year by 6 different publishers.
What is the sum of the central angles made by sector P4 and sector P6?
The marked price of a cup is 20% more than its cost price. What can be the maximum discount given while selling the cup so that there is no loss incurred? [Give your answer correct to 2 decimal place.]
Half of the perimeter of a square is 50 cm. What is the length of each side of the square?
Who among the following has received the prestigious Bharat Ratna Dr Ambedkar Award 2021?