Questions

cos(A+B) + cos(A-B) is equal to

(−12)[11+7×(−3)]÷{}[413−(−3)×(−6)]=

Where did the telegraph line be laid first?

Which of the following was the winner of the Grammy Awards 2016 "Song of the Year"?

There are how many vocal cords in the human voice box?

Which is NOT an example of organism that takes in whole food material and breaks it down inside its body?

Which of the following gases turns lime water milky?

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 viability of the multinational corporate system (1)/ depends upon the degree in which (2)/ people will tolerate the unevenness it creates. (3)/ No error (4)