Exams

A thief is stopped by a policeman from a distance of 350 metres. When the policeman starts the chase, the thief also starts running. Assuming the speed of the thief as 7 km/h and that of police man as 12 km/h, how far the thief would have run, before he is over taken?

The ratio of cost price and selling price 25:26. The percent of profit will be

If the amount received at the end of 2nd and 3rd year at compound Interest on a certain Principal is Rs 9,600 and Rs 10,272 respectively, what is the rate of interest (in %)?

Thermal electricity is generated by using which of these ?

ABC is a right angled triangle with angle A = 90 deg. Then the value of cos2A+cos2B+cos2C is

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 thefour alternatives.

Enterprising skill is the ______________ of a teacher to see the perspective of the entire institution and the inter-relationships _____________ and between its parts. Itincludes the ability of a teacher to visualise the academic pursuit ___________ a holistic manner and consider a situation in totality. These skills involve _______________abstract and innovative ideas, constructing models and relationships, and anticipating the implications ________ actions.

These skills involve _______________ abstract and innovative ideas

A sum of Rs. 3000 yields an interest of Rs. 1080 at 12% per annum simple interest in how many years ?

Who discovered Penicillin?