⟩ Who among the following is the first man (after Bjorn Borg in 1980) to win the French Open and Wimbledon Singles Title back to back?(A) Rafael Nadal(B) Roger Federer(C) John McEnroe(D) Daniel Nestor
(A) Rafael Nadal
(A) Rafael Nadal
How the Oil rises up the wick in a lamp?
Why does a big fire in the open appear to be fanned by strong winds?
Which absorbs the ultraviolet rays in the atmosphere?
Where the cryogenic engines are used?
Which variety of glass is heat resistant?
What is the general color of emerald?
How an ant can see the objects all round?
By polymerization of which, PVC is obtained?
What sum of money at compound interest will amount to Rs. 650 at the end of the first year and Rs. 676 at the end of the second year?(a) Rs. 600(b) Rs. 600.25(c) Rs. 625(d) Rs. 625.25
A and B together can do a piece of work in 12 days, B and C together in 15 days and C and A together in 20 days. In how many days, can A, B and C together do it?(a) 5 days(b) 10 days(c) 24 days(d) 30 days