For the following questions answer them individually
A train P starts from Meerut at 4 p.m. and reaches Ghaziabad at 5 p.m., while another train Q starts from Ghaziabad at 4 p.m. and reaches Meerut at 5:30 pm. At what time will the two trains cross each other?
Find the group of wrong alphabets in the following series.
LX, IL, SB, OD, NA
In a certain code, 'LANDMINE' is written as 'PYRBQGRC'. How will 'HOMEMADE' be written in that code?
Choose from the alternatives the figure that best completes the pattern given below.
Which of these is India's first indigenously built submarine?
'Cataract' is a disease that affects the ________.
If a, b, c and d are 4 whole numbers such that a + b + c = d where a, b, d are all odd numbers, then find c.