উচ্চতর গণিত MCQs

Showing 50 questions (Total: 10201)

Bangladesh University of Professionals (BUP) #9501

If Purchasing price : selling price = 5: 6. What is the profit?

A: 30
B: 20
C: 50
D: 60
Bangladesh University of Professionals (BUP) #9502

If a = 9x-2, b=3x+5 and 2a = b, then the value of x =?

A: 63
B: 53
C: 35
D: 1
Bangladesh University of Professionals (BUP) #9503

How many spokes are there in a wheel of a car. If any two spokes from an angle of 15 ?

A: 14
B: 24
C: 15
D: 34
Bangladesh University of Professionals (BUP) #9504

A : B=1 : 2, B : C=4 : 3 and A+B+C=630. What is the value of A?

A: 130
B: 140
C: 150
D: 160
Bangladesh University of Professionals (BUP) #9505

The value of 2-14+2-15+2-16+2-175 is how many times the value of 2(- 17)?

A: 32
B: 5
C: 3
D: 52
Bangladesh University of Professionals (BUP) #9506

If the ratio of red, white, and black in a solution is 3:5:7, then what is the present of white is in that solution?

A: 33.33%
B: 50%
C: 75%
D: 66.66%
Bangladesh University of Professionals (BUP) #9507

If a person deposit money into two banks at 6 Tk interest respectively, the difference in profit after three and half years and five years 144. How much money did the person deposit?

A: 1600
B: 1500
C: 1200
D: 2000
Bangladesh University of Professionals (BUP) #9508

If pq

A: qp
B: 2pq
C: q2p
D: pq
Bangladesh University of Professionals (BUP) #9509

What is the smallest integer n for which 25n >512 ?

A: 7
B: 9
C: 10
D: 6
Bangladesh University of Professionals (BUP) #9510

If a page length and width is 2 meter and 2 meter. If you cut in length 10 centimeter and width 2 centimeter. Then how many pices you get?

A: 2,000
B: 200
C: 20
D: 20,000
Bangladesh University of Professionals (BUP) #9511

For positive numbers n ,n+1, n+2 , n+4 and n+8, the mean is how much greater than the median?

A: n+5
B: n+3
C: 2
D: 1
Bangladesh University of Professionals (BUP) #9512

If n = 38 - 28 which of the following is not a factor of n?

A: 95
B: 65
C: 5
D: 35
Bangladesh University of Professionals (BUP) #9513

A border of uniform width is placed around a rectangular photograph that measures 8 inches by 10 inches. If the area of the border is 144 square inches, what is the width of the border, in inches?

A: 10
B: 3
C: 7
D: 8
Bangladesh University of Professionals (BUP) #9514

If 3 < x < 100, for how many values of x is x3 the square of a prime number?

A: Two
B: Nine
C: Five
D: Three
Bangladesh University of Professionals (BUP) #9515

If price of a pen increased from 25 to 37.5. What percent of price is increased?

A: 25%
B: 50%
C: 75%
D: 12%
Bangladesh University of Professionals (BUP) #9516

By selling 100 bananas, a fruit seller gains the selling price of 20 bananas. His gain percent is -

A: 10%
B: 20%
C: 15%
D: 25%
Bangladesh University of Professionals (BUP) #9517

Number 29 is 10% of what number?

A: 48
B: 270
C: 269
D: 290
Bangladesh University of Professionals (BUP) #9518

The price of a cycle is reduced by 25%. The new price is reduced by a further 20%. The two reductions together are equal to a single reduction of-

A: 45%
B: 55%
C: 25%
D: 40%
Bangladesh University of Professionals (BUP) #9519

A person bought an article for Tk 800. After 6 months he sold it for Tk 880. Find his annual gain percent?

A: 10%
B: 30%
C: 25%
D: 20%
Bangladesh University of Professionals (BUP) #9520

If 10 products are brought in 8 taka and 8 product are sold in 10 taka. What is the percentage of profit?

A: 56.25
B: 50.25
C: 52.75
D: 48.50
Bangladesh University of Professionals (BUP) #9521

What rate of interest per year was paid, if Tk. 50,000 earned Tk 1000 as interest in 2 years?

A: 1%
B: 3%
C: 2%
D: 4%
Bangladesh University of Professionals (BUP) #9522

The edges of a cube are all increased by 10%. What is the percentage increase in volume?

A: 19.1%
B: 23.1%
C: 33.1%
D: 65.1%
Bangladesh University of Professionals (BUP) #9523

If exterior angle of a polygon is 72°, what is the number of its sides?

A: 4
B: 6
C: 5
D: 8
Bangladesh University of Professionals (BUP) #9524

If mn≠0 and 25 percent of n eavals 3712 percent of m, what is the value of 12nm?

A: 1 s
B: 352
C: 18
D: 10
Bangladesh University of Professionals (BUP) #9525

If the width of a rectangle is one fourth of the length. If the perimeter is 90 cm, the width is -

A: 3 cm
B: 6 cm
C: 9 cm
D: 12 cm
Bangladesh University of Professionals (BUP) #9526

Musa wants to buy a dress priced at Tk 89.75. If the sales tax is 8%. What is the total amount he must pay for the dress?

A: 95.35
B: 90.70
C: 96.93
D: 100.50
Bangladesh University of Professionals (BUP) #9527

How much interest will Tk 10,000 earn in 9 month at an annual rate of 6%?

A: 45
B: 500
C: 600
D: 450
Bangladesh University of Professionals (BUP) #9528

What amount of money invested would earn an interest of Tk 200 over 4 years at 10% simple interest rate?

A: 400
B: 500
C: 350
D: 375
Bangladesh University of Professionals (BUP) #9529

From 101 to 200, how many are the prime number?

A: 24
B: 25
C: 21
D: 22
Bangladesh University of Professionals (BUP) #9530

In a office, 72% people liked Tea and 44% people liked Coffee. If each of them liked either Coffee or Tea and 40 liked both, what is the number of employee?

A: 100
B: 220
C: 320
D: 250
Bangladesh University of Professionals (BUP) #9531

The length of an arc is 7π. If the diameter of the circle is 14, what is the degree of central angle by that arc?

A: 90°
B: 120°
C: 180°
D: 270°
Bangladesh University of Professionals (BUP) #9532

The total expense of 15 employees is 27000 including 15% gratuty of service. What is per person expense excluding the gratuty?

A: 4050
B: 1570
C: 1550
D: 1530
Bangladesh University of Professionals (BUP) #9533

If there are 10 gifts and 25 blank seats then what are the probability to win a prize?

A: 135
B: 27
C: 125
D: 72
Bangladesh University of Professionals (BUP) #9534

If you need 98 ounces of iron and 2 ounces of carbon to make a sheet of steel. How much iron you need in ounces to make 12 sheet steel?

A: 98
B: 50
C: 49
D: 198
Bangladesh University of Professionals (BUP) #9535

5 odd consecutive series, there 6th number is 15.4th number was?

A: 11
B: 13
C: 17
D: 19
Bangladesh University of Professionals (BUP) #9536

Find the missing number in the series 3, 6, 18, 72, 360, _

A: 720
B: 2160
C: 1440
D: 1860
Bangladesh University of Professionals (BUP) #9537

What is the measurement of each exterior angle of a regular polygon if it has 12 sides?

A: 14°
B: 20°
C: 25°
D: 30°
Bangladesh University of Professionals (BUP) #9538

A circle whose center is at origin passes through point (4, 3). The length of the radious of this circle B is?

A: 6
B: 7
C: 5
D: 8
Bangladesh University of Professionals (BUP) #9539

Find out the exact value of cos8π3

A: 12
B: 14
C: -12
D: -14
Bangladesh University of Professionals (BUP) #9540

ABC is a triangle where the angle ABC = 96° and AB = BC what is the measurement of the angle ACB?

A: 42°
B: 45°
C: 60°
D: 90°
Bangladesh University of Professionals (BUP) #9541

If the price of a product was reduced 10% then 20% then 40%, what was the total discount price?

A: 43.2
B: 56.8
C: 28.8
D: 55
Bangladesh University of Professionals (BUP) #9542

△ABC is a right angle ∠ACB=90° , AC=16, BC=12, CD is perpendicular to AB and AD = 12.8. How long is CD?

A: 9.5
B: 9
C: 6.5
D: 9.6
Bangladesh University of Professionals (BUP) #9543

An equilateral triangle is inscribed in a circle, each side measuring 15 cm. What is the radious of this circle?

A: 53
B: 5
C: 15
Bangladesh University of Professionals (BUP) #9544

If a hour-hand of a clock go anticlock wise from 2 to 9 what angle the hour hand pass?

A: 60 degree
B: 120 degree
C: 150 degree
D: 270 degree
Bangladesh University of Professionals (BUP) #9545

cosecθ + cotθ=56, what is the value of cosecθ - cotθ?

A: 16
B: 56
C: 1
D: 65
Bangladesh University of Professionals (BUP) #9546

If a boy takes as much time in running 10 min. a car takes in covering 25 m, the distance covered by the boy's during the time the car covers 1 km is?

A: 400
B: 40
C: 250
D: 650
Bangladesh University of Professionals (BUP) #9547

If a copier makes 3 copies every 4 seconds, then continues at this rate, how many minutes will it take to make 9,000 copies?

A: 60
B: 100
C: 200
D: 3,000
Bangladesh University of Professionals (BUP) #9548

There are 5.5 billions bacteria. If 1 in 75 millions can do mutation how many bacteria was there possible can do mutation?

A: 75
B: 72
C: 73
D: 70
Bangladesh University of Professionals (BUP) #9549

Diameter of a circle was 8 cm. If diameter is 12 cm. what is the area?

A: 16π
B: 20π
C: 24π
D: 36π
Bangladesh University of Professionals (BUP) #9550

The length of rectangle ABCD is 65th of it's breath. Its perimeter is 132. What is it's area?

A: 660 m2
B: 2210 m2
C: 2160 m2
D: 1080 m2