Question
What is the unit digit of the sum of first 111 whole
numbers?Solution
Sum of first 11 whole numbers is 0+1+2...110 i.e n(n+1)/2 =110*111/2 =55*111 Therefore unit digit is 5
What was the slogan for National Girl Child Day 2019?
Rishi Sunak became the _______ Prime Minister of the country United Kingdom?
Megasthenes, a Greek historian and diplomat came to India as an ambassador of Seleucus I Nicator. In which of the following Mauryan emperor’s court di...
In 1927, where was the conference against colonial oppression and imperialism, in which Jawaharlal Nehru participated on behalf of Indian National Congr...
In each of the following questions, a word printed in Capital letters is followed by four numbered words or phrases. Choose the one, which is most nearl...
The average of 4 distinct prime numbers a, b, c, d is 35, where a Ë‚ b Ë‚ c Ë‚d. a and d are equidistant from 36 and b and c are equidistant from 34 and...
GARUDA SHAKTI exercise is a series of bilateral exercises conducted between India and which country?
Consider the following statement about "Project UDBHAV":
1. Rajnath Singh inaugurated 'Project Udbhav'.
2. This project has been launched ...
Who has been awarded with the Ramon Magsaysay Award for the year 2019 for journalism ?
Article 239 deals with the:
