Which animal never drinks water in its entire life?  

Pressure is measured in terms of

Ashoka 8 km Walked towards South and turned towards West and walked 3 km. Then he turned north and walked 5 km. Finally he turned towards East and walked 3 km. In which direction was Ashoka from the starting place?

If 6 × 9  ×3 =963 and 4 × 8 ×5 = 845 then 9 × 4 × 7=?

In the Jhanke rank, Prabha is 12 places ahead and Prabha is 15th from the last student. If the tableau is 4th in order of merit, then how many students are there in its class?

F is brother of A. C is the daughter of A. K is the sister of F. G is brother of C. Who is G's uncle?

Vaishnavi and Saurabh start moving at the same time from city A to city B, 60 km away. Vaishnavi travels 4 km/hr slower than Saurabh. Saurabh reaches city B and at once turns back meeting Vaishnavi, 12 km from city B. What is the speed of Vaishnavi ?

Ram does a work in 40 days and Shyam does same work in 60 days. If efficiency of Mohan is 20% less than the combined efficiency of Ram and Shyam together then working alone Mohan will complete the whole work in how many days?