A printer uses a total number of 4893 digits in order to number all the pages of his book. He starts with the digit 1 for the first page of the book. How many pages does the book have?
1.digit pages = 1 to 9 = 9 2.digits pages = 10 to 99 = 90 3.digits pages = 100 to 999 = 900 4 digit pages = let’s say x Now, Number of digits used till 999 pages = 9*1 + 90*2 + 900*3 = 9 + 180 + 2700 = 2889 Therefore, 4x + 2889 = 4893 4x = 2004 X = 501 So, total pages are 9 + 90 + 900 + 501 =1500
Select one word for the following group of words.
Morals that govern one's behavior
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...
In the question, a highlighted word is given, which is followed by three statements. You have to identify in which statement the highlighted w...
Formative
Select the option that can be used as a one-word substitute for the given group of words.
One who studies the occult meanings of numbers and thei...
Head of monks in an abbey
Diligence
A. His success was largely due to his diligence .
B. A fire breaks out suddenly in the house of the Empress, due to diligence ...
(a) The press release was written by a professional.
(b) It lacked the rigid formal style and naturalness.
(i) still
(ii) yet
(iii) but
Select the word which means the same as the group of words given.
An underground hole dug by a small animal as a dwelling
Complement
i. The red wine was a perfect complement to the steak dinner last night.
ii. She received a comp...
