Exams

Which of the following can undergo sublimation?

In the following question, a word has been written in four different ways out of which only one is correctly spelt. Select the correctly spelt word.

Karteek is twice as good a foreman as Raju and together they finish a piece of work in 20 days. In how many days will Raju alone finish the work?

Who is known as the father of computing?

Two students appeared for an examination. One of them secured 22 marks more than the other and his marks were 55% of the sum of their marks. The marks obtained by them are _______.

In the following question, the sentence given with blank to be filled in with an appropriate word. Select the correct alternative out of the four and indicate it by selecting the appropriate option.

The current ______________ in global negotiations over climate change has stalled progress on the issue.

In a certain code language, '-' represents '+', '+' represents 'x', 'x' represents '÷' and '÷' represents '-'. Find out the answer to the following question.

2 ÷ 12 - 6 + 20 x 4 = ?

If -5x3+2 = x-6, then find the value of x?