Questions

Upon winning Wimbledon Women's Tennis Tournament 2016, Serena Williams equalled record 22 Grand Slam wins of

If cos(A-B) - cos(A+B) = x, then the value of x is

__________ is defined as the output per unit of variable input

A price floor is _____.

Contraction of heart is also known as

How many versions of each trait will be there in each child as per the rules for the inheritance of traits?

In the following passage, some of the words have been left out. Read the passage carefully and select the correct answer for the given blank out of the four alternatives.

Many a travelogue I read nowadays are about how the traveller went on a road less travelled ___________ some off-the-track trek or to an unknown destination or simply into the wild. How no internet ________________ is what you need to reconnect with yourself! How leaving your watch and phone __________ and going into the world of no check-ins and no updates would bring you solitude! These write-ups are laced with adjectives describing the geography of the region and filled with__________ details of the author’s days in that remote place. And, ironically, they all end with a strange advice to travel, and tell no one. I beg to _________.

road less travelled ___________ some off-the-track trek

The speed of the light is maximum in