Exams

Select the synonym of
to preside

If a boat goes a certain distance at 30 km/h and comes back the same distance at 20 km/hr, what is the average speed (in km/hr) for the total journey?

A shopkeeper, sold cocoa seeds at the rate Rs 1,230 a kg and bears a loss of 5%. Now if he decides to sell it at Rs 1,353 per kg, what will be the result?

Grammy Award is given in the field of

when a purchase on account is made the invoice becomes

The outer protein coat of a virus is called a

Arrange the given words in the sequence in which they occur in the dictionary.
i. Uniform
ii. Unitary
iii. Umbrella
iv. Unicorn

The simple interest on a sum of money for 10 years is Rs 3130. If the principal becomes 5 times after 5 years, then what will be the total interest (in Rs)obtained after 10 years?