Exams

In October 2015, more than 350 landmarks in more than 90 countries were lit blue, the official colour of the United Nations. What was the occasion?

ΔXYZ is right angled at Y. If cosX = 3/5, then what is the value of cosecZ ?

Who among the following is the first Indian female gymnast ever to compete in the Olympics?

In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate
option. If a sentence is free from error, select 'No Error'.

The road from(A)/my house(B)/to temple is full of potholes.(C)/No error(D)

X and Y started a business by investing Rs 171000 and Rs 243000 respectively. If X’s share in the profit earned at the end of year is Rs 3800, then what will be the total profit (in Rs) earned by them together?

The standard deviation of the set {10, 11, 12, 9, 8} is

Who designed the first electronic computer - ENIAC?

In a mixture of 45 litres, the ratio of liquid A and liquid B is 7 : 2. If 11 litres of liquid B is added to the mixture, then what will be the ratio of liquid A and liquid B in the new mixture?