Exams

Which of the following is used as non­ stick coating for cooking utensils?

Cost price of 28 articles is equal to Sale price of 21 articles, then percentage of profit is

A paper boy cycles 10 km East, then turns South and cycles 3 km, then turns West and cycles 6 km, then turns to his right and cycles 3 km. Where is he now with reference to his starting position?

The area of the largest triangle that can be inscribed in a semicircle of radius 6m is

The average of 19 consecutive even integers is 50. The highest of these integers is

The ratio of speeds of X and Y is 5:7. Y covers a distance of 420 km in 3 hours. What is the speed of X?

S does half as much work as T in 1/7 of the time taken by T. If together they take 21 days to complete a work, then how may days shall S take to complete that work alone?

Profit of Rs 187200 has to be divided among three partners Amit, Brijmohan and Chiranjeev in the ratio 1:2:5. How much does Chiranjeev get?