Questions

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

20 + 16 x 6 ÷ 10 - 4 = ?

Who took over as the new CEO of IT giant Infosys at the beginning of 2018?

R. Ashwin of India became the quickest bowler to reach 300 test wickets in just 54 tests. Where was this historic test played?

In the following question, out of the given four alternatives, select the one which best expresses the meaning of the given word.

Carouse

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'.

From the perspective of positive psychology, mental (1)/ health may include an individual's ability to create a balance (2)/ between life activities and efforts to
achieve psychology resilience. (3)/ No error (4)

Energy possessed by an object by its position or configuration is called

Multiplication of equivalent weight and valency of an element is equal to ______.

What is the range of frequencies of sound waves audible to human beings?