All 100 questions of RRB JE CBT-1 PYQ 20 Feb 2026, Shift 3 (4:30 PM) with the correct answer from the official answer key and a solution. Read them free on UTpaper, or attempt the paper as a timed online test.
P gives Q a head-start of 10 seconds in a 600 m race, but both finish the race at the
same time. Find the time taken by P to finish the race if the speed of Q is 4 m/sec.
Refer to the two statements given below and choose the CORRECT option.
Statement A: While writing the chemical formula of a compound, the total positive and
negative charges must balance each other.
Statement B: Balancing valencies ensures that the compound formed is electrically
neutral.
AStatement A is incorrect but B is correct.
BBoth statements A and B are correct.
CBoth statements A and B are incorrect.
DStatement A is correct but B is incorrect.
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Correct answer: (B) Both statements A and B are correct.
An electric refrigerator has a power rating of 500 W and is used for 6 hours each day. If
the cost of electrical energy is ₹4.00 per kilowatt-hour, what will be the total cost of
operating the refrigerator for 30 days?
In a certain code,
‘boy likes games’ is coded as 'tu vw xy'
‘girl likes music’ is coded as 'za vw rs'
‘music games hobby’ is coded as 'rs xy pq'
Q. What is the code for hobby ?
A and B can complete a work in 15 days and 10 days, respectively. They started doing
the work together but after 2 days, B had to leave, and A completed the remaining work
alone. The whole work was completed in ______________ days.
Seven people, A, L, M, I, R, H and S, are sitting in a row, facing north.
Only A sits to the left of S. Only four people sit between A and H. Only I sits between L
and R and L is not an immediate neighbor of H.
Who sits at the extreme right of the line?
Based on the English alphabetical order, three of the following four letter-cluster pairs
are alike in a certain way and thus form a group. Which is the one that does not belong
to that group?
(NOTE: The odd man out is not based on the number of consonants/vowels or their
position in the letter cluster.)
Who is the chairperson of the RBI’s committee formed to develop the Framework for
Responsible and Ethical AI (FREE-AI) in the financial sector as of December 2024?
AProfessor Pushpak Bhattacharyya from IIT Bombay
BDr. Rajeev Chandrasekhar from Ministry of Electronics
CDr. Krishnamurthy Subramanian from IMF Board
DProfessor K. VijayRaghavan from Office of PSA
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Correct answer: (A) Professor Pushpak Bhattacharyya from IIT Bombay
A trader gives 8% discount on the marked price of an article and gives 3 articles free for
buying 18 articles and gains 38% in the entire transaction. Assuming a customer pays
for 18 articles, the marked price of an article is what percent more than its cost price?
In an election between two candidates, 86% of the registered voters cast their votes and
6% of the votes polled were found invalid. The winning candidate got 58% of the valid
votes and won the election by a margin of 202100 votes. How many voters were
registered?
U, V, W, X, Y, and Z live on six different floors of the same building. The lowermost floor
in the building is numbered 1, the floor above it, number 2, and so on, till the topmost
floor is numbered 6. Only two people live between W and Z. Only X lives above V. Y lives
on an even-numbered floor. W lives on the lowermost floor.
How many people live between U and X?
18 is related to 270 following a certain logic. Following the same logic, 21 is related to
315. To which of the following is 24 related, following the same logic?
(NOTE: Operations should be performed on the whole numbers, without breaking down
the numbers into their constituent digits. E.g. 13 – Operations on 13 such as adding
/subtracting /multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and
then performing mathematical operations on 1 and 3 is not allowed.)
A wire of a given material has length l and cross-sectional area A , and its resistance is
9 Ω. Another wire of the same material has length l/3 and cross-sectional area 3A. What
will be the resistance of the second wire?
In a certain code language,
‘A + B’ means ‘A is the son of B’,
‘A – B’ means ‘A is the sister of B’,
‘A x B’ means ‘A is the wife of B’ and
‘A ÷ B’ means ‘A is the father of B.
How is Q related to D if ‘Q + E ÷ R – C x D’?
24 is related to 270 following a certain logic. Following the same logic, 31 is related to
340. To which of the following is 43 related, following the same logic?
(NOTE: Operations should be performed on the whole numbers, without breaking down
the numbers into their constituent digits. E.g. 13 – Operations on 13 such as adding
/subtracting /multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and
then performing mathematical operations on 1 and 3 is not allowed.)
In a certain code,
'big grand wedding' is coded as 'rc af bg'
'grand birthday celebration' is coded as 'kp vg rc'
'enjoy big celebration' is coded as 'af zd vg'
(all the codes are two letter coded only)
What is the possible code for ‘birthday bash’?
Gopal has borrowed an amount of ₹420000 from a bank to start a business. How much
simple interest (in ₹) will he pay at a rate of 5% per annum after 4 years?
Refer to the following letter, symbol series and answer the question
(Left) H F % G R @ # S $ M * % & N E Q Z U L @ T W (Right)
If all the symbols are dropped from the series, which of the following will be fourth from
the right?
Two trains having lengths of 430 m and 120 m are running at speeds of 70 km/h and 100
km/h, respectively, in the same direction. The time taken (in minutes) by the faster train,
coming from behind, to completely cross the other train is:
RD 15 is related to UI -1 in a certain way. In the same way, WG 13 is related to ZL -3. To
which of the following is OG 1 related, following the same logic?
A question is given followed by two statements numbered (I) and (II). You have to decide
whether the data provided in the statements are sufficient to answer the question. Read
both the statements carefully and decide the appropriate answer.
5 people - P, Q, X, Y and Z, have an exam on different days of the same week between
Monday and Friday. Who has an exam on Thursday?
I. Q has an exam on Tuesday. No one has an exam between P and Q. Z has an exam
immediately after X.
II. X has an exam on one of the days after Q. Only three people have an exam between P
and Y
AData in statement II alone is sufficient to answer the question while data in statement I is not
BData in statements I and II together is NOT sufficient to answer the question
CData in statement I alone is sufficient to answer the question while data in statement II is not
DData in statements I and II together (and not statement I alone or statement II alone) is sufficient to answer the question
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Correct answer: (D) Data in statements I and II together (and not statement I alone or statement II alone) is sufficient to answer the question
The ratio of the cost prices of articles X and Y is 3 : 7. A man earns a profit of 49% by
selling X and loses 16% by selling Y. What is his gain/loss percentage in the entire
transaction?
A grocer wishes to sell a mixture of two varieties of rice worth ₹56 per kg. In what ratio
must he mix the rice to reach this selling price, when cost of one variety of rice is ₹54
per kg and the other is ₹64 per kg?
Which of the following is/are correct about C. Vijayaraghavachariar?
I. He was called ‘The Hero of Salem’.
II. He was known as the ‘Lion of North India’.
The height of a tree varies as the square root of its age. When the age of the tree is 324
years, its height is 19 feet. What will be the height of the tree (in feet) at the age of 81
years?
This question is based on the five, three-digit numbers given below.
(Left) 453 914 527 658 715 (Right)
(Example- 697 – First digit = 6, second digit = 9 and third digit = 7)
NOTE - All operations to be done from left to right.
What will be the resultant if the third digit of the highest number is multiplied with the
second digit of the lowest number?
M, A, T, H and S, each have different ages and all ages are integers. M is younger than
only two persons. H is 88 years old, which is the second highest age. S is younger than
M but older than A. Who is the eldest?
Rupesh’s salary was first reduced by 44% and subsequently raised by 15%. How much
percentage was his final salary lower compared to his initial salary?
Ajay starts from Point A and drives 6 km towards north. He then takes a left turn, drives
5 km, turns left and drives 15 km. He then takes a left turn and drives 12 km. He takes a
final left turn, drives 9 km and stops at Point P. How far (shortest distance) and towards
which direction should he drive in order to reach Point A again? (All turns are 90° turns
only unless specified.)
Read the given statements and conclusions carefully. Assuming that the information
given in the statements is true, even if it appears to be at variance with commonly
known facts, decide which of the given conclusions logically follow(s) from the
statements.
Statements:
All cups are glasses.
All glasses are bottles.
All bottles are jars.
Conclusions:
(I): All cups are bottles.
(II): All glasses are jars.
AOnly conclusion (I) follows.
BOnly conclusion (II) follows.
CBoth conclusions (I) and (II) follow.
DNeither conclusion (I) nor (II) follows.
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Correct answer: (C) Both conclusions (I) and (II) follow.
Six friends, O, P, Q, G, H and I, live on six different floors of the same building. The
lowermost floor in the building is numbered 1, the floor above it is numbered 2 and so
on, till the topmost floor, which is numbered 6.
Only two people live between O and H. O lives above P. Only two people live between Q
and P. Only one person lives between G and P. G lives on floor numbered 1.
How many people live above I?
The equations x² − 5x + 6 = 0 and x² +ax + b = 0, have exactly one common root, and the
other root of the second equation is –4. Among the following, which are the possible
values of a and b?
The lengths of the three sides of a triangle are 13 cm, 14 cm and 15 cm, respectively.
Find the area (in cm²) of the incircle of this triangle. [Use π = 3.14]
Select the set in which the numbers are related in the same way as are the numbers of
the following sets.
(NOTE : Operations should be performed on the whole numbers, without breaking down
the numbers into its constituent digits. E.g. 13 – Operations on 13 such as adding /
subtracting /multiplying etc. to 13 can be performed. Breaking down 13 into 1 and 3 and
then performing mathematical operations on 1 and 3 is not allowed.)
(136, 220, 84)
(144, 240, 96)
This question is based on the words given below.
IRE AWE DAY FUR
In each of the words, each vowel is changed to the second letter preceding it in the
English alphabetical order, and each consonant is changed to the letter immediately
following it in the English alphabetical order. In how many letter-clusters thus formed
will no vowel appear?