If x = 99, then the value of x5 - 100x4 + 100x3 - 100x2 + 100x - 1 is
Given expression : x 5 - 100 x 4 + 100 x 3 - 100 x 2 + 100 x - 1 = x5 - 99x 4 - x4 + 99 x 3 + x3 - 99 x2 - x2 + 99 x + x - 1 = x5 -x5 -x4 + x4 +x3-x3-x2+x2+99 -1 [given that x = 99 ] = 99-1 = 98
Directions: In each of the following questions, a word has been used in sentences in THREE different ways. Choose the option corresponding to the sente...
The country will send its soldiers to solve the extremely confused and complicated situation in Afghanistan.
Peace
I Though he was in love with her, he never failed to give her a peace of his mind in certain situations.
II These disappointmen...
(i) obtain
(ii) lament
(iii) rejoice
(iv) flaunt
Sink
(i) She moved to the sink and turned on the water.
(ii) I bet you could really sink your teeth into that pork roast.
(iii) He ...
Select the most appropriate antonym of the given word.
PERPETUAL
A person unselfishly concerned for or devoted to the welfare of others.
Select the word which means the same as the group of words given.
An arrangement of events or dates in the order of their occurrence
In the following question, four words have been given out of which one word is incorrectly spelt. Select the incorrectly spelt word.
Vague
(I) Talented artists often keep going viral all over social media platforms for their skills and vague ideas.
...
