Percentage MCQs

Showing 50 questions (Total: 1245)

Bangladesh Development Bank Ltd #401

If 8 men can do a job in 12 days, what is the percentage change in the number of days required to do the job if 2 men are released?

A: 25%
B: 16%
C: 4%
D: 33.33%
Pubali Bank Ltd #402

You can now buy 5 more Mangoes with Tk. 75 due to reduction in price by 20 percent. Calculate the current price of one dozen of Mangoes.

A: 24
B: 30
C: 36
D: 32
Pubali Bank Ltd #403

per day wage rate of workers is reduced 50% due to economic slowdown. After one year, the wage rate is increased by 60% . If the per day wage rate before the decrease was Tk. 100, then what is the per day wage rate now?

A: 90
B: 100
C: 60
D: 80
Pubali Bank Ltd #404

Out of total profit, A gets 40% , B 25% , C 20% , D 10% and E 5% . A's profit is what percentage of that of B?

A: 150%
B: 160%
C: 400%
D: 200%
Pubali Bank Ltd #405

per day wage rate of workers is reduced 50% due to economic slow down. After one year ,the wage rate is increased by 60% . If the per day wage rate before the decrease was Tk.. 100, then what is the per da y wage rate Now?

A: 90
B: 100
C: 60
D: 80
Pubali Bank Ltd #406

you can now buy 5 more Oranges with Tk. 75 due to reduction in rice by 20 percent Calculate the current price of one dozen of Oranges.

A: 24
B: 30
C: 36
D: 32
Premier Bank Ltd #407

If the length of a rectangle is increased by 20% and the width is decreased by 20%, the area is :

A: decreased by 20%
B: decreased by 4%
C: Stay the same
D: increases by 10%
Premier Bank Ltd #408

If the price of apple is Tk. 80.00 a kilogram, and the price triples every 6 months, how long will it be untill the price of apple is Tk. 6480.00 a kilogram?

A: 1 year
B: 2 years
C: 3 years
D: 13 years
Premier Bank Ltd #409

An employer pays 3 workers X, Y and Z a total of Tk. 36,600.00 a week. X is paid 125% of the amount Y is paid and 80% of the amount Z is paid. How much does X make a week?

A: 9,000
B: 12,000
C: 10,800
D: 11,700
Premier Bank Ltd #410

Three individuals contributed Tk. 8,000.00 each toward the puchase of a computer. If they bought the computer on sale for Tk. 19,500.00 plus 10 percent sales tax, how much money should be refunded to each individual?

A: Tk. 650
B: Tk. 850
C: Tk. 1500
D: Tk. 1950
Sadharan Bima Corporation #411

If the value of XYZ Company stock drops from Tk. 25 per share to Tk. 21 per share, What is the percent of the decrease?

A: 4%
B: 8%
C: 12%
D: 16%
Premier Bank Ltd #412

B and C are points on the straight line AD, on which AB=BC=CD. What percent of AC is AD?

A: 50%
B: 66.67%
C: 133.33%
D: 150%
Sadharan Bima Corporation #413

In a shipment of 120 machine parts, 5 percent were defective. In a shipment of 80 machine parts, 10 percent were defective. For the two shipments combined, what percent of the machine parts were defective?

A: 6.5%
B: 7%
C: 7.5%
D: 8.0%
Premier Bank Ltd #414

Out of a group of 80 applicants for a public service examination, 20 persons failed to appear for the first part of the test. What percent of the total applicants appeared for this part of the test?

A: 4
B: 16
C: 25
D: 75
Bangladesh House Building Finance Corporation #415

A hostel spends Tk. 3200 as cost of rice 20 students for 30 days. If they spend Tk. 2400 for 30 students, for how many days will the rice last?

A: 25 days
B: 30 days
C: 15 days
D: 5 days
Bangladesh House Building Finance Corporation #416

The population of a town was 160,000 three years ago. If it is increased by 3%, 2.2% and 5% respectively in the last three years, then the present population of the town is :

A: 177,000
B: 177,366
C: 177,461
D: 177,596
Bangladesh House Building Finance Corporation #417

A book had a catalogue price of Tk. 400. It was sold at a discount of 15% . If the book had a cost of Tk. 200, what was the percentage of profit?

A: 85
B: 15
C: 50
D: 70
Pubali Bank Ltd #418

If the length and width of a rectangular garden plot were each increased by 20 percent, what would be the percent increase in the area of the plot?

A: 44%
B: 24%
C: 36%
D: 4%
Pubali Bank Ltd #419

If 18 is 15 percent of 30 percent of a certain number, what is the number?

A: 400
B: 36
C: 40
D: 81
Pubali Bank Ltd #420

If the population of a certain country increases at the rate of one person every 15 second, by how many persons does the population increase in 20 minutes?

A: 80
B: 100
C: 150
D: 240
Premier Bank Ltd #421

A 10% monthly salary increase resulted in a Tk. 9,000 per year increase in salary for an employee. What was his monthly salary before the increase?

A: Tk. 7,500
B: Tk. 9,000
C: Tk. 5,000
D: Tk. 12,000
Pubali Bank Ltd #422

you can now buy 5 more Mangoes with Tk. 75 due to reduction in price by 20 percent . Calculate the current price of one dozen of Mangoes.

A: 24
B: 30
C: 36
D: 32
Pubali Bank Ltd #423

The organizers of a fair projected a 25 percent increase in attendance this year over that of last year, but attendance this year actually decreased by 20 percent . what percent of the projected attendance was the actual attendance?

A: 45%
B: 56%
C: 64%
D: 75%
Bangladesh House Building Finance Corporation #424

A stock decreases in value by 20%. By what percentage must the stock price increase to reach its former value?

A: 15%
B: 20%
C: 25%
D: 30%
Sadharan Bima Corporation #425

The price of a certain television set is discounted by 10 percent, and the reduced price is then discounted by 10 percent. The series of successive discount is equivalent to a single discount of-

A: 20
B: 19
C: 18
D: 21
Sadharan Bima Corporation #426

If 40% of all women are voters and 52% of the population is woman, what percent of the population are women voters?

A: 20.8
B: 19.2
C: 26.4
D: 40
Bangladesh House Building Finance Corporation #427

In a city 40% of the people have black hair, 25% have black eyes and 10% have both black hair and black eyes. What percentage of the people in the city has neither black hair nor black eyes?

A: 35
B: 40
C: 45
D: 50
Exim Bank Ltd #428

A class of 50 girls and 70 boys sponsored a party. If 40% of the girls and 50% of the boys attended the party, approximately what percent of the class attended?

A: 40
B: 42
C: 44
D: 46
Rural Development Board #429

একটি আয়তাকার ক্ষেত্রের দৈর্ঘ্য ২০% বৃদ্ধি ও প্রস্থ ১০% হ্রাস করা হলে, ক্ষেত্রফলের শতকরা কত পরিবর্তন হবে?

ক: ১০৮% বৃদ্ধি
খ: ১০৮% হ্রাস
গ: ৮% বৃদ্ধি
ঘ: ৮% হ্রাস
Rural Development Board #430

একটি DVD-এর দামের উপর ১০% বাট্টা দেয়া হয় এবং পরবর্তী হ্রাসকৃত দামের উপর পুনরায় ১০% বাট্টা দেয়া হয়। মূল দামের উপর মোট বাট্টার পরিমাণ হলো :

ক: ২০%
খ: ১৯%
গ: ১৮%
ঘ: ১১%
Rural Development Board #431

একটি শেয়ারের দাম গতকালকে ২০% কমেছে এবং আজকে তা বেড়েছে ৩০%। মোট বৃদ্ধি বা হ্রাসের হার কত?

ক: ১০% বৃদ্ধি
খ: ৪% বৃদ্ধি
গ: ৬% বৃদ্ধি
ঘ: ৪% হ্রাস
Rural Development Board #432

শহর ‘ক’ এর ৬ মাইল পূর্বে শহর ‘খ’ অবস্থিত। শহর ‘খ’ এর ৮ মাইল উত্তরে শহর ‘গ’ অবস্থিত। শহর ‘গ’ এর ১২ মাইল পূর্বে শহর ’ঘ’ এর ১৬ মাইল উত্তরে শহর ‘ঙ’ অবস্থিত। শহর ‘ক’ থেকে ‘ঙ’ এর দূরত্ব কত?

ক: ১০ মাইল
খ: ২৪ মাইল
গ: ৩০ মাইল
ঘ: ৪২ মাইল
Rural Development Board #433

মনে করেন প্রতি বাসস্টপেজে বাস থেকে অর্ধেক বাসযাত্রী নামে এবং অতিরিক্ত কোনো বাসযাত্রী উঠে না। যদি চতুর্থ বাসস্টপেজে শেষ বাসযাত্রীর পূর্ববর্তী বাসযাত্রী বাস থেকে নামে, তাহলে বাসে কতজন যাত্রী ছিল?

ক: ৬৪
খ: ৩২
গ: ২০
ঘ: ১৬
Rural Development Board #434

একটি নতুন মেশিনের মূল্য ১,২০,০০০ টাকা। প্রথম বছর পর তার মূল্য ২০% হ্রাস পেল, দ্বিতীয় বছর পর তার মূল্য আরও ১০% হ্রাস পেল। দ্বিতীয় বছর মেশিনটির মূল্য কত হলো?

ক: ৮৪,০০০ টাকা
খ: ১,০২,০০০ টাকা
গ: ৮৮,০০০ টাকা
ঘ: ৮৬,৪০০ টাকা
Janata Bank Ltd #435

In redesigning a cold storage, the length is increased by 30%, the breadth is increased by 50% and the height is reduced by 20%. What is the net increase in the volume of the redesigned cold storage compared to the previous design?

A: 50%
B: 56%
C: 60%
D: 40%
Janata Bank Ltd #436

Per day wage rate of workers is reduced 50% due to economic slowdown. After one year, the wage rate is increased by 60%. If the per day wage rate before the decrease was Tk 100, then what is the per day wage rate now?

A: 90
B: 100
C: 60
D: 80
Rural Development Board #437

কামালের আয় রফিকের আয় অপেক্ষা ১৬ টাকা বেশি হলে রফিকের আয় কামালের আয় অপেক্ষা শতকরা কত কম?

ক: ১৩.৮%
খ: ২০%
গ: ৮৪%
ঘ: ১০%
Rural Development Board #438

একটি গ্রামের ৪০% লোক ডায়াবেটিসে আক্রান্ত এবং ২৫% লোক উচ্চ রক্তচাপে আক্রান্ত। যদি ১০% লোক উভয় রোগে আক্রান্ত হয়, কত শতাংশ লোক উভয় রোগের কোনোটিতেই আক্রান্ত নয়?

ক: ৩০%
খ: ৩৫%
গ: ৪০%
ঘ: ৪৫%
Janata Bank Ltd #439

Out of total profit, A gets 40%, B 25%, C 20%, D 10%, and E 5%. What percentage of A's profit is that of B?

A: 150%
B: 160%
C: 400%
D: 200%
BASIC Bank Ltd #440

30% of 80 is what percent of 24?

A: 1
B: 10
C: 50
D: 100
Exim Bank Ltd #441

A restaurant meal costs Tk. 35.50 and there was no tax. If the tip was more than 10 percent but less than 15 percent of the cost of meal, then the total amount paid must have been between --

A: Tk. 40 and Tk. 42
B: Tk. 39 and Tk. 41
C: Tk. 38 and Tk. 40
D: Tk. 37 and Tk. 39
BASIC Bank Ltd #442

In a class of 80 students, 25% are girls, If 10% of the boys and 20% of the girls attended a picnic, what percent of the class did attent?

A: 10%
B: 12%
C: 12.5%
D: 20%
Exim Bank Ltd #443

Increasing the original price of an article by 15 percent and then increasing the new price by 15 percent is equivalent to increasing the original price by ---

A: 32.25%
B: 31.00%
C: 30.25%
D: 30.00%
Rural Development Board #444

একজন লোক একটি নির্দিষ্ট স্থান A থেকে যাত্রা শুরু করে 12 কিলোমিটার উত্তর দিকে গেল এবং সেখান থেকে 5 কিলোমিটার পূর্ব দিকে গেল। যাত্রা শেষে সে A থেকে কত দূরে থাকবে?

ক: ১৩ কিমি
খ: ১৫ কিমি
গ: ১২ কিমি
ঘ: ১১ কিমি
BASIC Bank Ltd #445

Arif spends 1/10 of his salary for clothing, 1/3 for food, and 1/5 for other expenses. What percentage of his salary can Arif save?

A: 36.66%
B: 66.33%
C: 33.66%
D: 42.33%
Exim Bank Ltd #446

A union contract specifies a 6 percent salary increase plus a Tk. 450 bonus for each employee. For a certain employee, this is equivalent to 8 percent salary increase. What was this employee's salary before the new contract?

A: Tk. 21,500
B: Tk. 22,500
C: Tk. 23,500
D: Tk. 24,300
Exim Bank Ltd #447

In the Excel Manufacturing Company, 46 percent of the employees are men. If 60 percent of the employees are unionized and 70 percent of these are men, what percent of the non-unionized workers are women?

A: 90%
B: 87.5%
C: 66.7%
D: 50%
Agrani Bank Ltd #448

The average age of 32 students is 10 years. If the teacher's age is also included, the average age increases by one year. What is the age of the teacher?

A: 43 Years
B: 50 Years
C: 34 Years
D: 32 Years
Dutch-Bangla Bank Ltd #449

Out of a group of 80 applicants for a public service examination, 20 persons failed to appear for the first part of the test. What percent of the total applicants appeared for this part of the test ?

A: 4%
B: 16%
C: 25%
D: 75%
Dutch-Bangla Bank Ltd #450

B and C are points on straight line AD, on which AB=BC=CD. What percent of AC is AD ?

A: 1.5%
B: 50%
C: 66.67%
D: 150%