Exams

If x2 + ax + b, when divided by x - 4, leaves a remainder of 32 and x2 + bx +a, when divided by x - 4, leaves a remainder of 35, then a + b = ?

The pie chart shows the number of students enrolled in the various engineering courses that a certain college offers. Study the diagram and answer the following questions.

If the average annual fees paid by each student to enrol in this college is Rs 1.2 lakhs then what is the total annual fees (in Rs lakhs) collected by this college?

Zika virus which damages the brain of the foetus is

An article was sold for Rs. 2100 at a profit of 25%. What is its cost price?

As of February 2018, who has taken charge as the Chairman of the Tata Sons empire, before which he was the CEO of Tata Consultancy Services (TCS)?

If the number x4562 is divisible by 9, what is the face value of x?

The line graph shows the number of vacancies for sales officers in a certain company. Study the diagram and answer the following questions.

The salary of a Sales officer in the company is Rs 20,000, then what was the increase in the expense (in Rs lakhs) due to salaries that had to be paid when posts were filled for the vacancies in the year 2015?

Hydra reproduces by