mathematics MCQs

Showing 50 questions (Total: 16798)

Pubali Bank Ltd #10551

If the following series continues to follow the same Pattern , what will be the next number : 2, 6, 3, 9, 6 ...... ?

A: 3
B: 6
C: 18
D: 14
Pubali Bank Ltd #10552

A can complete a certain work in 4 minutes, B in 5 minutes, C in 6 minutes, D in 10 minutes and E in 12 minutes. The average number of units of work completed by them per minute will be

A: 0.40
B: 0.16
C: 0.80
D: None of these
Secondary Education Sector Investment Program (SESIP) #10553

একাদশ জাতীয় সংসদের প্রথম অধিবেশন কত তারিখ অনুষ্ঠিত হয়?

ক: ৩০ জানুয়ারি , ২০১৯
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Cash Officer Recruitment Exam #10554

(159)×(59)=?

A: 5
B: 18
C: 9
D: 10
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Cash Officer Recruitment Exam #10555

৭২×৭৫×৩৩×৪৩×২৮ কে নূন্যতম কত দ্বারা গুন করলে গুণফল একটি পূর্ণবর্গ হবে?

ক: ৪
খ: ৫
গ: ২
ঘ: ৮
NRBC Bank Ltd #10556

The maximum recommended pulse rate R, when exercising .for a person who is x years of age is given by the equation R = 176 - 0.8 x . what is the age, in years , of a person whose maximum recommended pulse rate when exercising is 140?

A: 40
B: 45
C: 50
D: 55
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United Commercial Bank Ltd (UCB) #10557

Find the factors of the expression x3-3x2-x+3

A: (x-3)(x-1)2
B: (x+3)(x+1)2
C: (x-3(x-1)
D: (x+3)9x-1)9x+1)
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Pubali Bank Ltd #10558

A boat goes 8 km in one hour along the stream and 2 km in one hour agaist the stream. The speed i km/hr of the stream is

A: 2
B: 4
C: 3
D: 5
United Commercial Bank Ltd (UCB) #10559

Sita's age is is double of Geetha's Some years back, Geetha was 30 years younger than Sita , Find Sita's age

A: 30
B: 60
C: 20
D: None of the above
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United Commercial Bank Ltd (UCB) #10560

The average weight of 39 students is 30 kg. By the admission of a new student, the average comes down to 29.8 kg. Find the weigth of the new student.

A: 22 kg
B: 22.6 kg
C: 31 kg
D: 29.8 kg
Cash Officer Recruitment Exam #10561

If x+y=7 and x2+y2=25 which one the following equals the value of x3+y3?

A: 25
B: 81
C: 64
D: 91
Pubali Bank Ltd #10562

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

A: 24
B: 30
C: 36
D: 32
Cash Officer Recruitment Exam #10563

x+2x=3 হলে x3+8x3 এর মান কত হবে?

ক: ৮
খ: ১৮
গ: ১৯
ঘ: ৯
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Junior Officer #10564

The average of two numbers is 6.5 and square root of their product is 6 . What are the number?

A: 11 and 2
B: 8 and 5
C: ` 10 and 3
D: 9 and 4
Pubali Bank Ltd #10565

A sum opf money at simple interest amounts to Tk. 815 in 3 years and to Tk. 854 in 4 years. The sum is-

A: Tk. 650
B: Tk. 698
C: Tk. 690
D: Tk, 700
Junior Officer #10566

30% apples out of 450 are rotten . How many apples are in good condition?

A: 125
B: 315
C: 240
D: 180
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Cash Officer Recruitment Exam #10567

a+b=9m এবং ‍ab=18m2 হলে, ‍a-b এর মান কত?

ক: ± 9 মি
খ: +3 মি.
গ: -3 মি.
ঘ: 6 মি.
United Commercial Bank Ltd (UCB) #10568

Three consecutive eveb numbers are such that if the first is divided by 6, the second by 4 and the third by 7, the sum of the quotients is 38. Find the numbers.

A: 22, 24, 26
B: 32, 34, 36
C: 46,48,50
D: 66,68, 70
NRBC Bank Ltd #10569

what is the value of 28×2442×8=?

A: 22
B: 32
C: 2
D: None of these
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Junior Officer #10570

a is greater than b by 2 and b is greater than c by 10 . If a+ b+ c =130 , then (b+c) -a =?

A: 42
B: 38
C: 34
D: 44
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Junior Officer #10571

The present age of son is half of the present age of his mother. Ten years ago, his mother's age was thrice the age of her son . What is the present age of the son?

A: 25 years
B: 20 years
C: 30 years
D: 40 years
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Secondary Education Sector Investment Program (SESIP) #10572

'বর্ণালী ও 'শুভ্র' কী?

ক: উন্নত জাতের ভুট্রা
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Secondary Education Sector Investment Program (SESIP) #10573

১৯ মে, ২০১২ তারিখে কোন বাংলাদেশি এভারেষ্ট জয় করেন?

ক: নিশাত মজুমদার
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Junior Officer #10574

The least number which should be added 2497 so that the sum is exactly divisible 5,6,4 and 3 is -

A: 23
B: 13
C: 3
D: 33
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Secondary Education Sector Investment Program (SESIP) #10575

TI - এর সদর দপ্তর কোথায়?

ক: বার্লিন
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NRBC Bank Ltd #10576

The average age of a group of 10 students is 15 years . when 5 more students joined the group , the average age rose by 1 year. what is average age of the newly joined students?

A: 16
B: 17
C: 18
D: 19
NRBC Bank Ltd #10577

For what value of x between -4 and 4, inclusive ,is the value of x2 -10x + 16 the greatest?

A: -4
B: -2
C: 2
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Junior Officer #10578

The face value of 8 in the number 458926 is -

A: 8000
B: 1000
C: 8
D: 8926
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Pubali Bank Ltd #10579

The average of 2,7 and x is 5 and the average of 18, 1, 6 , 5 and y is 10 . What is the value of y?

A: 5
B: 10
C: 30
D: 20
Pubali Bank Ltd #10580

Which of the following has most number of divisors?

A: 99
B: 101
C: 182
D: 176
Pubali Bank Ltd #10581

what is the next number in the following pattern ? 1, 1/2 , 1/4, 1/8 , __

A: 1/10
B: 1/12
C: 1/14
D: 1/16
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Cash Officer Recruitment Exam #10582

x2-x-30x2-36 এর লঘিষ্ঠ রূপ কোনটি?

ক: x+5x+6
খ: x+5x-6
গ: x-5x+6
ঘ: x-5x-6
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Pubali Bank Ltd #10583

Find the multiple of 11 in the following numbers.

A: 112144
B: 447355
C: 978626
D: 869756
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Pubali Bank Ltd #10584

Find the mode of the following list of numbers : 2, 4, 6, 8, 2, 9, 4, 3, 8

A: 2
B: 3
C: 4
D: 5
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Pubali Bank Ltd #10585

The sum of twice a number and three times of 42 is 238. what is the sum of trice the number and two times of 42?

A: 252
B: 250
C: 245
D: 264
Cash Officer Recruitment Exam #10586

5 টাকায় 4 টি আম ক্রয় করে 5 টাকায় 6টি দরে বিক্রি করলে শতকরা কত লাভ বা ক্ষতি হবে?

ক: 3515% লাভ
খ: 3313% লাভ
গ: 30% ক্ষতি
ঘ: 3313% ক্ষতি
NRBC Bank Ltd #10587

A boy was asked to multply a number by 7/8 instead he divided the number by 7/8 and got the result 15/14 more than what he should have got if he had multiplied the number by 7/8. The number is ---

A: 8
B: 6
C: 4
D: None of these
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Junior Officer #10588

The total cost of flooring a room at Tk. 8.50 per square metre is TK. 510. If the length the room is 8 m , its breadth is -

A: 8.5 m
B: 7.5 m
C: 10.5 m
D: 12.5 m
Secondary Education Sector Investment Program (SESIP) #10589

AIIB কোন , আন্তর্জাতিক প্রতিষ্ঠানের বিকল্প হিসেবে ভূমিকা রাখতে পারে?

ক: WB
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NRBC Bank Ltd #10590

If the perimeter of a rectangular garden plot is 34 feet and its area is 60 square feet, what is the length of each of the longer sides?

A: 5 feet
B: 6 feet
C: 10 feet
D: 12 feet
Pubali Bank Ltd #10591

Taka 4 is 20 percent of which number ?

A: 15
B: 25
C: 10
D: None of these
Pubali Bank Ltd #10592

30 men can do a piece of work in 16 days. How many men would be required to do the same work in 20 days?

A: 24
B: 12
C: 36
D: 48
NRBC Bank Ltd #10593

3 men or 5 women or 8 boys can finish a work in 38 days. How many days will be required to complete the same work by 6 men , 10 women and 6 boys together ?

A: 5
B: 6
C: 7
D: None of these
Pubali Bank Ltd #10594

Find the average of all whole numbers between 1 and 100 that end in 3.

A: 2
B: 3
C: 4
D: None of these
NRBC Bank Ltd #10595

A candidate scoring 25% marks in an examination fails by 30 marks while another candidate who score 50% marks gets 20 marks more than the minimum pass marks. what is the minimum pass mark?

A: 60
B: 80
C: 200
D: None of these
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Secondary Education Sector Investment Program (SESIP) #10596

ইউনেস্কাের প্রধান কার্যালয় কোথায় অবস্থিত?

ক: প্যারিস
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Cash Officer Recruitment Exam #10597

A man can do piece of work in 5 days, but with the help of his son, he can do it in 3 days. In what time can the son do it alone?

A: 612% দিন
B: 712% দিন
C: 7 দিন
D: 8 দিন
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Pubali Bank Ltd #10598

If 5 students run a mile in 5 minutes , how much time will 50 students take to run a mile?

A: 0.1
B: 5minuts
C: 10 minutes
D: 250 minutes
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Junior Officer #10599

A speed of 14 meters per second is the same as-

A: 50 km/hr
B: 46.6 km/hr
C: 28 km/hr
D: 70 km/hr
Officer (Freedom Fighter) #10600

Worker P is 50 % as efficient as worker Q. Worker R does half of the work done by P and Q together . If R alone does the work in 40 days , then P, Q, and R together can do the work in -

A: 2013days
B: 25 days
C: 15 days
D: 1313 days