For the following questions answer them individually
The efficiency of work of P and Q are in the ratio 5 : 7. What will be the ratio of number of days taken by them to finish the work?
Consider the following information and answer questions based on it.
Among 60 students. 12 like only algebra, 13 like only geometry, 10 like only trigonometry, 5 like both algebra and trigonometry, 8 like only physics, 5 like both physics and geometry and the remaining like both algebra and physics.
For the following questions answer them individually
Sagar has two daughters, Lata and Asha. Asha's only paternal aunt's son's grandfather is Aniket. How is Sagar related to Aniket's wife?
In a certain code, 'ride' = 3218, 'talk' = 7564, 'dirt' = 4213 and 'like' = 8562. Which digit represents 'a'?
If the posts of the President and Vice-president fall vacant, who will act as the President of India?
The average of first three out of four numbers is 16. The average of last three numbers is 14. The sum of first and last number is 16. The last number is