In the given figure, ABCD is a parallelogram. What are the values of x° and y°?
Q.2
The graph below shows the ratio of export to imports of two companies over the years. In how many of the given years were the exports more than the imports for company A?
Q.3
If you ate 6 of 8 pieces in an apple pie, what percentage would you have left?
Q.4
Study the graph and answer the question. The production of state D in 2019 - 20 is how many times its production in 2018 - 19?
Q.5
Identify the two pairs of adjacent angles given in the adjoining figure:
Q.6
Factorise: 6x2 - 5xy - 6y2
Q.7
Travelling at 4/7 of his usual speed, a man gets late by 9 min. What time does he take when he travels at his usual speed?
Q.8
What is the value of the polynomial -4x2 + 7x - 5, when x = -3?
Q.9
The population of a town is 15000. It increases by 10% for the first year, 20% for the second year and 40% for the third year. What will be the population after 3 years?
