RRB-NTPC 2021 Mathematics

Practice subject-wise previous year questions

Question 2376

Question 2377

Line Spacing

Paragraph Spacing

Question 2378

Question 2379

5 km to the south

6 km to the south

5 km to the north

6 km to the north

Question 2380

Question 2381

Question 2382

Question 2383

Question 2384

Question 2385

Question 2386

Question 2387

Question 2388

Question 2389

Question 2390

Battle of Takshashila

Battle of Panipat

Battle of Kalinga

Battle of Taxila

Question 2391

Mini-Constitution

Mini-Parliament

Constitutional Guide

Question 2392

Question 2393

Conveying motor commands from the brain to muscles

Integrating reflex responses at the spinal cord level only

Facilitating secretion of neurotransmitters exclusively

Transmitting sensory information from receptors to the central nervous system

Question 2394

Question 2395

Question 2396

Indian Open 2021 PSA Copper event in Mumbai

Chennai International Squash Tournament

Indian Open 2021 PSA Gold event in Delhi

SRFI Indian Tour PSA Challenger tournament in Chennai

Question 2397

Question 2398

Question 2399

Question 2400

In MS Word 365, which feature allows users to set specific spacing before and after paragraphs to control the vertical space between paragraphs and improve document readability?

The speed of a boat in still water is 9 km/hr and the speed of the stream is 5 km/hr. A man rows to a place at a distance of 75.6 km and comes back to the starting point. Find the total time (in hours) taken by him.

The Battle of Kalinga was fought in which year after Ashoka embraced Buddhism?

If ‘A’ stands for ‘÷’, ‘B’ stands for ‘×’, ‘C’ stands for ‘+’ and ‘D’ stands for ‘−’, then what will come in place of the question mark (?) in the following equation?&nbsp; 19 B 4 D 7 B 8 C 32 D 11 B 2 = ?

Shanu walks to his office 5 km away from home. In the morning, he covers the distance in 1 hour whereas, while returning home in the evening, he takes 30 more minutes to cover the same distance. Find his average speed (in km/hr) during the two-way journey.

A seller marks their goods 28% above the cost price. On customer demand, they offer a 25% reduction on the bills. What percentage of profit or loss does the seller make?

In a certain code language, 'ROME' is coded as '7245' and 'TURN' is coded as '5689'. What is the code for 'R' in the given code language?

In MS PowerPoint, which of the following keys must be pressed to start a new line while typing inside a text box?

AB is a chord in the minor segment of a circle of centre Q. P is a point on the major arc AB. The tangents drawn from external point D to the circle are AD and BD. If $\angle APB = 39^\circ$, then find the measure of $\angle ADB$.

Select the triad that follows the same pattern as that followed by the two triads given below. Both triads follow the same pattern. CX-GB-KF GB-KF-OJ

On simple interest, a certain sum of money amounts to ₹1,300 in 2 years and to ₹2,100 in 4 years. Find the rate of interest per annum.

After which battle did Ashoka embrace Buddhism?

What is the Forty-Second Amendment of the Indian Constitution commonly known as?

Sachin bought 51 books at ₹1,120 per book from one shop and 49 books at ₹905 per book from another. What is the average price (in ₹) he paid per book?

Afferent neurons in the peripheral nervous system are responsible for which of the following?

The cost of 4 pens and 3 notebooks is ₹277. The cost of 16 notebooks exceeds the cost of 12 pens by ₹144. What is the cost of 19 pens and 15 notebooks?

A man covers distances of 1980 km, 1306 km, and 540 km at the speed of 12 km/hr, x km/hr, and 36 km/hr, respectively. If his average speed for the whole journey is 14 km/hr, then what is the value of x?

Where did Anahat Singh win the women's squash title in 2021?

Where will the World Health Summit Regional Meeting 2021 take place from 25-27 April 2021?

In a certain code language, 'ROPE' is coded as '5391' and 'OILY' is coded as '2458'. What is the code for 'O' in the given code language?

The number of diagonals in a regular octagon is:

If ‘A’ stands for ‘÷’, ‘B’ stands for ‘×’, ‘C’ stands for ‘+’ and ‘D’ stands for ‘−’, then what will come in place of the question mark (?) in the following equation? 19 B 4 D 7 B 8 C 32 D 11 B 2 = ?