For the following questions answer them individually
Simplify: $$\frac{3}{4}\left[1\frac{1}{6} - \left(1\frac{1}{2} - \frac{1}{3}\right)\right]$$
A train 360 m longis running at a speed of 45 km/h. In what time will it pass a bridge of 140 m long?
Two friends start at the same time from cities P and Q towards cities Q and P respectively. After meeting at some point between P and Q, they reach their destinations in 54 and 24 minutes respectively. In what time did the one who moved from Q to P complete his journey?
Which of the following banks has launched the ‘NRI-Insta-Online’ account-opening process for NRIs in 2019?
Three pipes P, Q and R can fill a tank in 10, 15 and 20 hours separately. P was opened at 7 AM, Q at 8 AM and R at 9 AM. At what time was the tank completely filled if R can work for only 3 hours at a stretch and needs a 1 hour break?
