উচ্চতর গণিত MCQs

Showing 50 questions (Total: 10201)

জাহাঙ্গীরনগর বিশ্ববিদ্যালয় (G Unit) #4301

The sun in degrees of the interior angles of a polygon of 13 sides is:

A: 1890 degree
B: 1980 degree
C: 2160 degree
D: 1710 degree
জাহাঙ্গীরনগর বিশ্ববিদ্যালয় (G Unit) #4302

If Ruby walks to work at a rate of 2 miles per hour, but she walks home by the same route at a rate of 3 miles per hour, what is Ruby;s average walking rate for the round trip

A: 2.4 miles
B: 2.25 miles
C: 2.5 miles
D: 2.1 miles
জাহাঙ্গীরনগর বিশ্ববিদ্যালয় (G Unit) #4303

Seats for Mathematics, physics and Biology in a school are in the ratio 5: 7: 8. There is a proposal to increases these seats by 40% , 50% and 75% respectively , what will be the ratio of increased seats?

A: 6:7:8
B: 6:8:9
C: 2:3:4
D: None of them
জাহাঙ্গীরনগর বিশ্ববিদ্যালয় (G Unit) #4304

Of 30 integers, 12 are in set A , 22 are in set A , 22 are in set B , and 7 are in both set A and B. How many of the integers in NITTHER set A nor set B?

A: 4
B: 1
C: 3
জাহাঙ্গীরনগর বিশ্ববিদ্যালয় (G Unit) #4305

39 persons can repair a road in 12 days , working 5 hours a day. In how many day will 30 persons, working 6 hours a day. complete the work?

A: 10
B: 13
C: 14
D: 15
জাহাঙ্গীরনগর বিশ্ববিদ্যালয় (G Unit) #4306

What percentage of number from 1 to 80 have squares that end the digit 9?

A: 10
B: 20
C: 25
D: 12
জাহাঙ্গীরনগর বিশ্ববিদ্যালয় (G Unit) #4307

At the rate of f feet per s seconds how many feet does a pedestrian travel in m minutes?

A: sm/f
B: 60fm/s
C: 60f/ms
D: fm/
জাহাঙ্গীরনগর বিশ্ববিদ্যালয় (G Unit) #4308

Ten times 40% of a number is equal to 4 less than the product of 6 times the number , what is the number?

A: 102
B: 2
C: 4
D: 24
জাহাঙ্গীরনগর বিশ্ববিদ্যালয় (G Unit) #4309

If t> 1 and t increases, which of the following decreases?

A: t-2
B: t2-4
C: 2t-1
D: 1/t2
জাহাঙ্গীরনগর বিশ্ববিদ্যালয় (G Unit) #4310

The product of three consecutive odd integers is 3. what is the largest of the integers?

A: 3
B: 1
C: -3
D: -1
জাহাঙ্গীরনগর বিশ্ববিদ্যালয় (G Unit) #4311

Who is third from the top when they are arranged in descending order of height ?

A: E
B: C
C: B
D: A
জাহাঙ্গীরনগর বিশ্ববিদ্যালয় (G Unit) #4312

Who among them is the tallest?

A: B
B: D
C: A
D: E
জাহাঙ্গীরনগর বিশ্ববিদ্যালয় (G Unit) #4313

who among them is the lightest?

A: A
B: B of C
C: B
D: Data inadequate
জাহাঙ্গীরনগর বিশ্ববিদ্যালয় (G Unit) #4314

who among them is the shorter than F?

A: B and C
B: C only
C: B only
D: A only
জাহাঙ্গীরনগর বিশ্ববিদ্যালয় (G Unit) #4315

Excluding stoppages, the speed of a bus is 54 kmph and including stoppagers. it is 45 kmph. For how many minutes does the bus stop per hour?

A: 10
B: 12
C: 9
D: 20
জাহাঙ্গীরনগর বিশ্ববিদ্যালয় (G Unit) #4316

which of the following groups of friends is shorter than A?

A: B, C only
B: D, B, C only
C: F, B , C only
D: E, B , C only
জাহাঙ্গীরনগর বিশ্ববিদ্যালয় (D Unit) #4317

'ক’ -এর মায়ের নানির নাতির মেয়ে, ‘ক’-এর হয়?

ক: আপন বোন
খ: মামি
গ: মামাতো বোন
ঘ: ফুফু
জাহাঙ্গীরনগর বিশ্ববিদ্যালয় (D Unit) #4318

যদি 1394 = ACID হয়, 4516 = ?

A: DEAD
B: DEAL
C: DEAN
D: DEAF
জাহাঙ্গীরনগর বিশ্ববিদ্যালয় (D Unit) #4319

এক মাঝি স্রোতের প্রতিকূলে 10 ঘন্টায় 40 কিমি যায়। স্রোতের অনুকূলে ঐ পথ যেতে তার 5 ঘন্টা লাগে। স্রোতের বেগ কত?

ক: 2 কিমি
খ: 4 কিমি
গ: 6 কিমি
ঘ: 7.5 কিমি
জাহাঙ্গীরনগর বিশ্ববিদ্যালয় (G Unit) #4320

Leto's department can deliver enough parts to fill a storeroom in 8 hours . Jessica's department uses the part to buld another product. Her department can deplete a full storeroom in 1 hours starting with an empty storeroom. how long will it take leto's area to fill the storeroom while jessica's department is working?

A: 12
B: 16
C: 24
D: 30
জাহাঙ্গীরনগর বিশ্ববিদ্যালয় (G Unit) #4321

A shipping company currently charges the same price for each package that it ships . If the current price of each package were to be increased by $ 1,6 fewer of the package could be shipped for $120 ,excluding sales tax. what is the current price of shipping each package?

A: # 3
B: $ 4
C: $ 5
D: $6
জাহাঙ্গীরনগর বিশ্ববিদ্যালয় (G Unit) #4322

The sum of the fourth and twelfth term of an arithmetic progression is 20. what is the sum of the first 15 terms of the artihmetic progression?

A: 150
B: 170
C: 210
D: 270
জাহাঙ্গীরনগর বিশ্ববিদ্যালয় (G Unit) #4323

In how many different ways can a group of 8 people be divided into 4 teams of 2 people each?

A: 90
B: 105
C: 168
D: 420
জাহাঙ্গীরনগর বিশ্ববিদ্যালয় (G Unit) #4324

Reba's grade was in the 80th percentile out of 120 grades in her class. In another class of 200 students there were 24 grades higher than Reba's .If nobody had Reba's grade. then Reba was what percentile of the two classes combined?

A: 30th
B: 55th
C: 67th
D: 85th
জাহাঙ্গীরনগর বিশ্ববিদ্যালয় (G Unit) #4325

of the 300 economists: 75% invested in stock market, 40% invested in bond market and 15% invested neither stock nor bond. How many of them invested only " in stock market?

A: 162
B: 108
C: 216
D: 270
জাহাঙ্গীরনগর বিশ্ববিদ্যালয় (G Unit) #4326

50% of the apartments in a certain building have windows and windows floors, 25% of the apartments without windows have hardwood floors. If 40% of the apartments with windows have hardwood floors?

A: 10%
B: 16.66%
C: 50%
D: 83.33%
জাহাঙ্গীরনগর বিশ্ববিদ্যালয় (G Unit) #4327

Bob just filled his car's gas tank with 20 galions of gasohol , a mixture consisting of 5% ethanol and 95% gasoline. If his car runs best on a mixture consisting of 10% ethanol and 90% gasoline, how many gallons of ethanol must he add into the gas tank for his car to achieve optimum performance?

A: 20/19
B: 10/9
C: 9/10
D: 1
জাহাঙ্গীরনগর বিশ্ববিদ্যালয় (G Unit) #4328

The ratio of boys to girls in class A is 3 to 4 . The ratio of boys to girls in class B is 4 to 5 . If the two classes were combined, the ratio of boys to girls in class B is two less than the number of girls in class A. How many girls are in class A?

A: 87
B: 11
C: 12
D: 15
জাহাঙ্গীরনগর বিশ্ববিদ্যালয় (G Unit) #4329

A certain city with population of 132,000 is to be divided into 11 voting districts and no district is to have population that is more than 10 percent greater than the population of any other district. What is the minimum possible population that the least population district could have?

A: 11000
B: 10900
C: 11100
D: 10700
জাহাঙ্গীরনগর বিশ্ববিদ্যালয় (G Unit) #4330

The waiter at an expensive restaurant has noticed that 60% of the couples order dessert and coffee. However, 20% of the couples who order dessert don't order coffee. what is the probabillity that the next couple the water seats will not order dessert

A: 20%
B: 25%
C: 40%
D: 60%
জাহাঙ্গীরনগর বিশ্ববিদ্যালয় (G Unit) #4331

A set of 15 different integers have a range of 25 and a median of 25 . what is greatest possible integer that could be in this set ?

A: 37
B: 40
C: 43
D: 50
জাহাঙ্গীরনগর বিশ্ববিদ্যালয় (G Unit) #4332

Shanta, Regiana , and Bikash ran a 20 mile race. shanta and Ragina's combined times exceeded Bikash's time by exactly 2 hours. If nobody ran faster than 8 miles per hour, who could have won the race? I. shanta II. Regina III. Bikash A

A: I only
B: II Regina
C: III only
D: I or II only
জাহাঙ্গীরনগর বিশ্ববিদ্যালয় (G Unit) #4333

a, b,c and d are consecutive integers and a

A: 6
B: 12
C: 20
D: 30
জাহাঙ্গীরনগর বিশ্ববিদ্যালয় (G Unit) #4334

when a cylindrical tank is filled with water at a rate of 22 cubic meters per hour, the level of water in the tank rises at a rate of 0.7 meters per hour which of the following best approximates the radius of the tank in meters?

A: root 10
B: 4
C: 5
D: 10
জাহাঙ্গীরনগর বিশ্ববিদ্যালয় (G Unit) #4335

Each digit in the two -digit number G is halved to form a new two-digit number H. which of the following could be the sum of G and H?

A: 89
B: 129
C: 137
D: 153
জাহাঙ্গীরনগর বিশ্ববিদ্যালয় (D Unit) #4336

১২৫ কোন সংখ্যার ২৫%?

ক: ৩১.২৫
খ: ৩২
গ: ৩২.৫
ঘ: ৫০০
জাহাঙ্গীরনগর বিশ্ববিদ্যালয় (D Unit) #4337

১০, ১২, ১৬, ২২, ৩০ ধারার পরবর্তী সংখ্যাটি কত হবে?

ক: ৩১
খ: ৩৫
গ: ৪০
ঘ: ৪৫
জাহাঙ্গীরনগর বিশ্ববিদ্যালয় (G Unit) #4338

which is the odd one out?

A: incidental
B: seminal
C: pivotal
D: substantive
জাহাঙ্গীরনগর বিশ্ববিদ্যালয় (G Unit) #4339

A large volume of water is gushing through a pipe which narrows at the outlet.At which point. A,B,C or D will the water flow be the fastest?

A: A
B: B
C: C
D: D
জাহাঙ্গীরনগর বিশ্ববিদ্যালয় (G Unit) #4340

329:15 746:34 which numbers below have the same relationship to each other as the two sets of numbers above?

A: 287:22
B: 698:62
C: 942:68
D: 749:35
জাহাঙ্গীরনগর বিশ্ববিদ্যালয় (G Unit) #4341

ABCDEFGH what letter is three "to " the right of the letter immediately "to the left of the letter three "to" the left of the letter two to the ritght of the letter f?

A: B
B: D
C: E
D: G
জাহাঙ্গীরনগর বিশ্ববিদ্যালয় (G Unit) #4342

may , rid , bar, sea, ???, den, row , led - what word is missing ?

A: can
B: pan
C: hem
D: leg
জাহাঙ্গীরনগর বিশ্ববিদ্যালয় (G Unit) #4343

How many liters of a 40% iodine solution need to be mixed with 35 liters of a 20% iodine solution to create a 35% iodine solution?

A: 105
B: 49
C: 100
D: 140
জাহাঙ্গীরনগর বিশ্ববিদ্যালয় (G Unit) #4344

A snooker tournament charges $ 45.00 for VIP seats and $ 15.00 for general admission (" regular" seats)_ . On a certain night, a total of 320 tickets were sold, for a total cost of $ 7,500 . How many fewer tickets were sold that night for VIP seats than for general admission seats?

A: 70
B: 90
C: 230
D: 140
জাহাঙ্গীরনগর বিশ্ববিদ্যালয় (G Unit) #4345

Sabrina is contemplating a job switch, she is thinking of leaving her job paying $45,000 per year plus 15 percent commission for each sale made. If each of her sales is for $ 1,500, what is the least m number of sales she must make per year if she is not to lose money because of the job change?

A: 57
B: 177
C: 178
D: 378
জাহাঙ্গীরনগর বিশ্ববিদ্যালয় (G Unit) #4346

Over the course of a year , a certain microbrewery increased its beer output by 70 percent, At the same time , it decreased its total working hours by 20 percent , By what percent did this factory increase its output per hour?

A: 90%
B: 112.5%
C: 212.5%
D: 50%
জাহাঙ্গীরনগর বিশ্ববিদ্যালয় (G Unit) #4347

In the figure below AD+4, AB=3 and CD= 9. what is the area of triangle AEC?

A: 18
B: 13.5
C: 9
D: 4.5
জাহাঙ্গীরনগর বিশ্ববিদ্যালয় (G Unit) #4348

Dr. Kramer plans to invest $20.000 in an account paying 6% interest annually. Hows much more must she invest at the same time at 3% so that her total annual income during the first year is 4%of her entire investment?

A: $32,000
B: $36,000
C: $40,000
D: $49,000
জাহাঙ্গীরনগর বিশ্ববিদ্যালয় (G Unit) #4349

If x dozen eggs cost y dollars, what is the cost, C, of Z dozen eggs?

A: xyz
B: xy/z
C: xy+z
D: yz/x
জাহাঙ্গীরনগর বিশ্ববিদ্যালয় (G Unit) #4350

A large delicatessen purchased P pounds of chose for c dollars per pound.If d pounds of the cheses had to be discardede due to spoilage and the delicatessen sold the rest for s dollars per pond, which of the following represents the gross profit on the sale of the purchase?

A: s (p-D_pc
B: c(p_Dds
C: (p-D,(s_C
D: d (s-C-pc