Rate downstream = 72/5 = 14.4 km/hr Rate upstream = 72/12 = 6 km/hr Now, speed of the stream = (rate downstream – rate upstream)/2 ⇒ (14.4 – 6)/2 = 4.2 km/hr
For some, good education is a necessary evil to get a chance at a better life.
Killer of prophet
On the issue of marriage, Sarita put her foot down .
enlarge upon or add detail tosomething
Select the most appropriate meaning of the bold idiom.
The police are looking into the matter.
To scold someone
Fill in the blank given below using the correct idiom.
Despite her initial hesitation, Jenny decided to _______________ and join the public ...
At a meeting of State Education Ministers here, a majority off the States supported a common entrance test that would save the students from writing m...
The photocopier is on the blink again.
