Two water-squash mixtures, the first having a water-to-squash ratio of 4 : 1 and the other having a ratio of 3 : 1, are blended in the ratio 1 : 2. What is the water : squash ratio in the blend?
'Vikalp' is a scheme launched by Indian Railways to help wait-listed passengers. Which of the following is NOT true about this scheme?
A) Confirmed berths in alternate trains.
B) No-extra charges will be taken from passengers.
C) Wait-listed passengers can avail opportunity of travelling in Rajdhani/Shatabdi/Special trains even when booking made is in other mail/express trains.
D) Vikalp scheme will be initially available for e-tickets only.
A) Confirmed berths in alternate trains.
B) No-extra charges will be taken from passengers.
C) Wait-listed passengers can avail opportunity of travelling in Rajdhani/Shatabdi/Special trains even when booking made is in other mail/express trains.
D) Vikalp scheme will be initially available for e-tickets only.