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Previous Year Questions

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Question :

Directions : Read the data carefully and answer the following questions:

Below table shows the number of books (in hundreds) of two subjects (Physics and Chemistry) printed by a shopkeeper in five years (2019, 2020, 2021, 2022, and 2023):

PhysicsChemistry
20196642
20207875
20215436
202210260
20236051

Note:- The ratio of number of Chemistry books printed to the number of Biology books printed in each year is 2: 3.

The number of books of Biology subject printed in 2020 is what percentage more or less than the number of books of Physics subject printed in 2021?

1. 133.33%

2. 113.33%

3. 111.11%

4. 108.33%

5. 114.28%

Correct Answer : 4
Solution :

The number of Physics books printed by the shopkeeper in 2019 = 6600

The number of Chemistry books printed by the shopkeeper in 2019 = 4200

The number of Biology books printed by the shopkeeper in 2019 = 4200 * 3/2 = 6300

Similarly, calculating the remaining data:

PhysicsChemistryBiology
2019660042006300
20207800750011250
2021540036005400
20221020060009000
2023600051007650

The number of books of Biology subject printed in 2020 = 112500

The number of books of Physics subject printed in 2021 = 5400

So, required percentage = (112500 - 5400)/5400 * 100 = 108.33%

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IBPS RRB Assistant Past Year Papers Test Series

IBPS RRB Assistant Prelims PYP 2024 - 10th August Shift 1

80 80 45 Mins

IBPS RRB Assistant Prelims PYP 2024 - 10th August Shift 2

80 80 45 Mins

IBPS RRB Assistant Prelims PYP 2024 - 10th August Shift 3

80 80 45 Mins

IBPS RRB Assistant Prelims PYP 2024 - 17th August Shift 1

80 80 45 Mins

IBPS RRB Assistant Prelims PYP 2024 - 17th August Shift 2

80 80 45 Mins

IBPS RRB Assistant Prelims PYP 2024 - 17th August Shift 3

80 80 45 Mins

IBPS RRB Assistant Prelims PYP 2024 - 17th August Shift 4

80 80 45 Mins

IBPS RRB Assistant Prelims PYP 2024 - 18th August Shift 1

80 80 45 Mins

IBPS RRB Assistant Prelims PYP 2024 - 18th August Shift 2

80 80 45 Mins

IBPS RRB Assistant Prelims PYP 2024 - 18th August Shift 3

80 80 45 Mins

IBPS RRB Assistant Prelims PYP 2024 - 18th August Shift 4

80 80 45 Mins

RRB Clerk Prelims Memory Based 12 August 2023 (Shift 2)

80 80 45 Mins

RRB Clerk Prelims Memory Based 12 August 2023 (Shift 4)

80 80 45 Mins

RRB Clerk Prelims Memory Based 13 August 2023 (Shift 1)

80 80 45 Mins

RRB Clerk Prelims Memory Based 13 August 2023 (Shift 3)

80 80 45 Mins

RRB Clerk Prelims Memory Based 7 August 2022 (Shift 1)

80 80 45 Mins

RRB Clerk Prelims Memory Based 7 August 2022 (Shift 3)

80 80 45 Mins

RRB Clerk Prelims Memory Based 13 August 2022 (Shift 2)

80 80 45 Mins

RRB Clerk Prelims Memory Based 8 August (Shift 1)

80 80 45 Mins

RRB Clerk Prelims Memory Based 8 August (Shift 4)

80 80 45 Mins

IBPS RRB Assistant Prelims Test Series

IBPS RRB Assistant Prelims - 1

80 80 45 Mins
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IBPS RRB Assistant Prelims - 2

80 80 45 Mins

IBPS RRB Assistant Prelims - 3

80 80 45 Mins

IBPS RRB Assistant Prelims - 4

80 80 45 Mins

IBPS RRB Assistant Prelims - 5

80 80 45 Mins

IBPS RRB Assistant Prelims - 6

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IBPS RRB Assistant Prelims - 7

80 80 45 Mins

IBPS RRB Assistant Prelims - 8

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IBPS RRB Assistant Prelims - 9

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IBPS RRB Assistant Prelims - 21

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IBPS RRB Assistant Prelims - 22

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IBPS RRB Assistant Prelims - 23

80 80 45 Mins

IBPS RRB Assistant Prelims - 24

80 80 45 Mins

Record Breaking Results in 2024-25 🎉

Niranjan Jain

Niranjan Jain

Rank #1

SBI PO

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Amit Mandal

Amit Mandal

Rank #1

IBPS PO

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S B Tanay Gaurav

S B Tanay Gaurav

Rank #1

RBI Gr. B

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Shubham Agrawal

Shubham Agrawal

Rank #1

SSC CGL

â–¶
Manjot Singh

Manjot Singh

Rank #1

SSC CGL (JSO)

â–¶
Rohit Chadhar

Rohit Chadhar

Rank #1

SSC CHSL

â–¶
Shekhar Kumar

Shekhar Kumar

Rank #8

RBI Gr. B

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