RRB-NTPC 2021 Mathematics

Practice subject-wise previous year questions

Question 3001

Question 3002

Rational roots

Real roots and equal

Imaginary roots

Distinct real roots

Question 3003

Click the Name column header in File Explorer

Drag files into alphabetical order manually

Use the Ctrl + S shortcut

Right-click → Select Group by → Name

Question 3004

Question 3005

Question 3006

Madhya Pradesh

Question 3007

Question 3008

Question 3009

Question 3010

Question 3011

Question 3012

Question 3013

Question 3014

Question 3015

Coastal city modernisation

Industrial corridor development

Port-led development

Inland waterway expansion

Question 3016

Question 3017

Question 3018

Question 3019

Applying conditional formatting to a range of cells based on values in another worksheet within the same workbook

Creating a chart that visualizes data points sourced from several different workbooks

Summing values from a specific cell across a sequence of identically structured worksheets representing monthly data for a year

Calculating the average sales figures across multiple non-contiguous worksheets for the same product category

Question 3020

Question 3021

Question 3022

Question 3023

Question 3024

Question 3025

Philip Pullman

Each of the digits in the number 4319286 is arranged in descending order from left to right. The position(s) of how many digits will remain unchanged as compared to that in the original number?

Find the nature of the roots of the quadratic equation 2x² + x + 3 = 0.

Which of the following methods is the easiest way to sort files by name in File Explorer in Windows 11 OS?

The 1991 reforms led to major tax policy changes to boost efficiency and compliance. Which tax reform, implemented in 2017, aimed to unify India's indirect tax structure?

Seven people, A, B, C, D, S, T, and U are sitting in a row, facing north. Only two people sit between T and C. Only D sits to the right of U. Only one person sits between C and U. B sits at some place to the right of S but at some place to the left of A.&nbsp; How many people sit between A and S?

The Bagh caves, which contain Buddhist mural paintings, are located in which of the following states of India?

Yōko Ogawa's novel "Mina's Matchbox" was translated into English and released in August 2024. What is the original language of the novel?

Anushka walks to her office 5 km away from home. In the morning she covers the distance in 1 hour, whereas while returning home in the evening, she takes 15 more minutes to cover the same distance. Find her average speed (in km/hr) during the two-way journey.

Two years ago, the average age of A, B and C was 66 years. Two years from now, the average age of A and C will be 89 years. What will be the age (in years) of B, four years from now?

The LCM of 40, 78 and another number, x, is 7800. Which of the following can be the value of x?

Which traditional method of Vedic chanting is regarded as the most complex and extensive among all the recitation styles?

Which keyboard shortcut is used in MS PowerPoint 365 to start editing text inside a selected shape or text box?

Which of the following letter-number clusters will replace the question mark (?) in the given series to make it logically complete? DJ26 EK37 FL48 GM59 ?

Which of the following is the primary objective of the Sagarmala Project by the Ministry of Shipping?

What should come in place of the question mark (?) in the given series? 187, 173, 160, 148, 137, ?

Seven people, A, B, C, D, S, T, and U are sitting in a row, facing north. No one sits to the right of D. Only three people sit between D and S. Only two people sit between S and T. C sits third to the left of U. A sits to the immediate right of U. How many people sit between B and T?

Which of the following scenarios would most effectively necessitate the use of a three-dimensional reference within an MS Excel formula?

A shopkeeper fixes the marked price of an item 50% above its cost price. What percentage of discount on the marked price should be allowed to gain 8%?

The success of the Green Revolution was dependent on institutional support. Which organisation played a key role in agricultural research and the dissemination of HYV seeds in India?

In a certain code language, 'LIKE' is coded as '5738' and 'TASK' is coded as '2819'. What is the code for 'K' in the given code language?

A grocer marked his goods at 70% above the cost price and sold them at a discount of X%. If he gained 53% profit, then find the value of X.

The Emperor of Gladness, set in East Gladness, Connecticut, is a 2021 novel by which author?

Seven people, A, B, C, D, S, T, and U are sitting in a row, facing north. Only two people sit between T and C. Only D sits to the right of U. Only one person sits between C and U. B sits at some place to the right of S but at some place to the left of A. How many people sit between A and S?