Two vessels A and B contains acid and water in the ratio 4:3 and 5:3 respectively Then the ratio in which these mixtures to be mixed to obtain a new mixture in vessel C containing acid and water in the ratio 3:2 is 

Which Chola ruler built the Brihadeshwara Temple at Tanjore? 

Each side of a square is 12 cm long. The perimeter of this square is equal to the perimeter of a rectangle whose length is 16 cm. What will be the area of this rectangle?

Select the option that is related to the third letter-cluster in the same way as the second letter-cluster is related to the first letter-cluster.
  ABRUPT : BZUQUN : : SUDDEN : ?

Select the most appropriate meaning of the given idiom.

Be under a cloud

Select the option that can be used as a one-word substitute for the underlined group of words.

The rich man was known all throughout the country for his noble deeds, kindness and as one who makes an active effort to promote human welfare.

If x = 2 then the value of x³ + 27x² + 243x + 631 is

Rearrange the parts of the sentence in correct order.
 We have been
 P. able to identify certain patterns in
 Q. the microbiome and immune response
 R. that are clearly linked to the progression and
 S. severity of brain injury