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let a = 21/20 , b = 20/21 so {(21/20) + (20/21)} 2 - {(21/20) - (20/21)} 2 we know that, (a+ b)2 - (a - b)2 = 4ab 4 x 21/20 x 20/21 = 4 ` `
The artist's work is a _________ of colors and shapes, evoking a sense of wonder and curiosity.
She said the idea behind the book was to ____________ and preserve Assamese culture and also help understand the various ___________ of the Assamese so...
I. To everything there is a ________.
II. The first _________ of the show did really well.
III. _______...
In the following question a sentence is given with a blank followed by 5 options. From the given options choose the option which can fill the given bla...
Fill in the blanks with suitable articles from among the choices given below them:
It was truly _______ memorable party.
The diplomat's ______ speech helped to ease tensions between the two countries.
Fill in the blank with the most appropriate word.
Rakesh ……..……. become a Bank PO by next year.
...The new policy is intended to benefit not only the employees, ________ the company as well.
Fill in the blank with the most appropriate word.
A good novelist should be ______ to appeal to the readers' sentiments.