Exams

Which of the following is a Synthetic rubber?

A student multiplied a number by 6/7 instead of 7/6. What is the percentage error in the calculation?

In the following question, four words have been given out of which one word is incorrectly spelt. Select the incorrectly spelt word.

A trader buys 800 kgs of tomatoes for Rs 7200. 10% tomatoes are damaged in transportaion. At what rate (Rs/Kg) should he sell the rest to earn 30% profit?

When a number is increased by 120, it becomes 130% of itself. What is the number?

Introducing a man, a woman says, "He is the son-in-law of the wife of my father and I am the only child of my parents". How is the man related to the woman?

In the following question, out of the given four alternatives, select the one which is opposite in meaning of the given word.

Verdant

Where are the proteins of the electron transport chain located?