Who was the founder of the first All India Trade Union Congress?

Which is known as carbolic acid? 

Den is to Lion as Aviary is to 

In the following figure, rectangle represents Plumbers, circle represents Athletes, Triangle represents Gamers and Square represents Cricketers. Which set of letters represents those who are Athletes as well as Cricketers?

Directions: In the questions, a part of the sentence is given in bold. Below are given alternatives to the bold part at ( A ), ( B ) and ( C ) which may improve the sentence. Choose the correct alternative. In case no improvement is needed your answer is (D).
The child died from jaundice

3S programme-Smart Safety Surveillance is an initiative of which organization?

Who is the author of the book ‘If Cricket is Religion, Sachin is God’?