Exams

ΔXYZ is similar to ΔPQR. If ratio of Perimeter of ΔXYZ and Perimeter of ΔPQR is 4:9 and if PQ = 27 cm, then what is the length of XY (in cm)?

Which of the following quadratic equations has real roots?

Refer the below data table and answer the following question. It shows the number of children in each house of a society.

What is the average number of children per house?

In the following passage some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

Democracy should _____ dignity of the individual. It should also aim at the _____ good of the greatest _____. The opposition party should _____ the wrong plans,
policies and decisions of the government in power. The government should cater to the _____ needs of the people to make its position solid.

Democracy should _____ dignity of the individual.

What is the reaction between an acid and a base called?

In which year was All India Anna Dravida Munnetra Kazhagam (AIADMK) founded?

Polycot is a mixture of which among the following?

Which State in India has the largest coastline?