percentage Model Questions & Answers, Practice Test for ibps rrb clerk asst multipurpose prelims 2024

ibps rrb clerk asst multipurpose prelims 2024 SYLLABUS WISE SUBJECTS MCQs

Number System

Lcm & Hcf

Simplification

Percentage

Time & Work

Time & Distance

Question :11

Akash scored 73 marks in subject A. He scored 56% marks in subject B and X marks in subject C. Maximum marks in each subject were 150. The overall percentage marks obtained by Akash in all the three subjects together were 54%. How many marks did he score in subject C?

Answer: (a)

Marks scored in subject B = 150 × 56% = 84

Total marks scored in all the 3 subjects

= (150 × 3) × 54% = 243

Marks scored in subject C = 243 – 73 – 84 = 86

Question :12

Peter could save 10% of his income. But two years later when his income is increased by 20%, he could save the same amount only as before. By how much percent has his expenditure increased ?

Answer: (a)

Let original income = Rs. 100.

Then, saving = Rs. 10 and expenditure = Rs. 90.

New income = Rs. 120,

New saving = Rs. 10.

New expenditure = Rs. (120 – 10) = Rs. 110.

Increase in expenditure = Rs. (110 – 90) = Rs. 20.

∴ Increase % = $(20/90 × 100) % = 22{2}/9 %$

Question :13

Kajal spends 55% of her monthly income on grocery, clothes and education in the ratio of 4 : 2 : 5 respectively. If the amount spent on clothes is Rs. 5540/-, what is Kajal’s monthly income ?

Answer: (b)

Let monthly income be y

Let money spent on grocery, clothes and education be 4x, 2x, 5x

Money spent of clothes = Rs. 5540 = 2x

x = 2770

Now 4x + 2x + 5x = 11x = 11 × 2770

= 30470 = 55% of y

y = ${30470 × 100}/55$

y = Rs. 55,400

Question :14

If salary of X is 20% more than salary of Y, then by how much percentage is salary of Y less than X?

Answer: (c)

$X↙120 ⟵↖(+ 20 %) Y↙100$

Less percentage = $20/120 × 100 = 50/3$

Question :15

Manish invests Rs. 3,960, which is 30% of his monthly income, in insurance policies. What is his monthly income?

Answer: (b)

Required monthly income

= ${3960 × 100}/30$ = Rs. 13200

ibps rrb clerk asst multipurpose prelims 2024 IMPORTANT QUESTION AND ANSWERS

Recently Added Subject & Categories For All Competitive Exams

100+ Quadratic Equation Questions Answers PDF for Bank

Quadratic Equation multiple choice questions with detailed answers for IBPS RRB SO. more than 250 Attitude practice test exercises for all competitive exams

03-Jul-2024 by Careericons

Continue Reading »

IBPS Aptitude Linear Equations MCQ Questions Answers PDF

Linear equations multiple choice questions with detailed answers for IBPS RRB SO. more than 250 Attitude practice test exercises for all competitive exams

03-Jul-2024 by Careericons

Continue Reading »

New 100+ Compound Interest MCQ with Answers PDF for IBPS

Compound Interest verbal ability questions and answers solutions with PDF for IBPS RRB PO. Aptitude Objective MCQ Practice Exercises all competitive exams

02-Jul-2024 by Careericons

Continue Reading »

100+ Mixture and Alligation MCQ Questions PDF for IBPS

Most importantly Mixture and Alligation multiple choice questions and answers with PDF for IBPS RRB PO. Aptitude MCQ Practice Exercises all Bank Exams

02-Jul-2024 by Careericons

Continue Reading »