Mayank, Deepak and Pawan, each of them working alone can complete a work in 5, 10 and 15 days respectively. If all three of them work together to complete a work and earn Rs. 12,000, What will be Deepak's share of the earnings?
Below are given statements followed by two conclusions I and II. You have to take the given statements to be true even if they seem to be at variance from commonly known facts.
Statements:
All birds are trees.
All trees are papers.
Some papers are books.
Conclusions:
I. All birds are papers.
II. Some birds are books.
Decide which of the below options logically follows the given conclusions.
Both conclusion I or II follows
Neither conclusion I nor II follows
Only conclusion I follows
Only conclusion II follows
If 10x² – 6xy + y² – 4x + 4 = 0, then find the value of (x + 2y).
Which of the following objects directly orbits the Sun?