Some boys are standing in a queue. If the 10th boy from behind is 5 behind the 12th boy from the front, how many boys are there in the queue ?
A cube is to be painted . No two adjacent faces can be coloured the same. What is the least number of colours needed?
There are four roads. I have come from the south and want to go to the temple.The road to the right leads me away from the coffee house; straight ahead it leads only to a colllege.In which direction is the temple?
Q is shorter than P but taller than R. R is shorter than P but taller than A . If they stand in ascending order of height, the sequence is:
In a military mode.TARGET IS written as RATTEG. Using the same code BRIDGE should be written as :
You have been caught red handed in an office, looking into a file marked ‘strictly confidential’. What will be your most reasonable action in the situation?