Admission - উচ্চতর গণিত - Page 226 - Prothom Sir

1.

খুলনা-ঢাকার মধ্যে চলাচলকারী চিত্রা এক্সপ্রেস ট্রেনটি খুলনা থেকে যশোর পর্যন্ত 50 কি.মি. পথ 50 মিনিটে এবং যশোর থেকে দর্শনা পর্যন্ত 75 কি.মি কি.মি পথ 50 মিনিটে অতিক্রম করে। ত্বরণ সূষম হরে খুলনা ও দর্শনা থেকে ট্রেনটির বেগ কত হবে যথাক্রমে-

27 কি.মি/ঘন্টা ও 6 কি. মি./ঘন্টা

45 কি.মি/ঘন্টা ও 105 কি. মি./ঘন্টা

25 কি.মি/ঘন্টা ও 27 কি. মি./ঘন্টা

কোনটিই নয়

27 কি.মি/ঘন্টা ও 6 কি. মি./ঘন্টা

45 কি.মি/ঘন্টা ও 105 কি. মি./ঘন্টা

25 কি.মি/ঘন্টা ও 27 কি. মি./ঘন্টা

কোনটিই নয়

2.

কোন বিন্দুতে 2P ও P মানের দুই বল ক্রিয়াশীল। প্রথমটিকে দ্বিগুণ করে দ্বিতীয়টির মান 8 একক বৃদ্ধি করলে লব্ধির দিক অপরিবর্তিত থাকে তাহলে P এর মান হবে-

2 একক

4 একক

8 একক

16 একক

2 একক

4 একক

8 একক

16 একক

3.

ধাতুর তৈরী একটি বৃত্ত আকৃতির থালার ব্যাসার্ধ, তাপ প্রয়োগের ফলে প্রতি সেকেন্ড 0.25 cm বাড়ে। যখন থালাটির ব্যাসার্ধ 7 cm তখন তার তলের বৃদ্ধির হার হবে-

10.99

12.99

3.25

কোনটিই নয়

10.99

12.99

3.25

কোনটিই নয়

4.

ELVIS is to LIVES as 72945 is to --- .

24579

24975

54924

24957

24579

24975

54924

24957

5.

which one is not a stock market index of Chittagong stock exchange?

CSCX

CSE 30

CASPI

CSE 20

CSCX

CSE 30

CASPI

CSE 20

6.

what is the elaboration of "PRSP" in Bangladesh .

Poverty Reduction Strategy Papers

Population Reduction Systematic Program

Poor Rehabilitation Strategic Program

Participatory Rural Strategic Program

Poverty Reduction Strategy Papers

Population Reduction Systematic Program

Poor Rehabilitation Strategic Program

Participatory Rural Strategic Program

7.

Who wins the 2010 Nobel Prize in Peace ?

Robert Eswards

Mario Vergasi

Liu XZiaobo

Yian Xiaobo

Robert Eswards

Mario Vergasi

Liu XZiaobo

Yian Xiaobo

8.

United Nations has awarded Bangladesh in 2010 for :

e-governace

success of proverty alleviation program

reduction of corruption in public sector

reduction of child mortality rate

e-governace

success of proverty alleviation program

reduction of corruption in public sector

reduction of child mortality rate

9.

Which one is the manufacturer of FIFA 2010 World Cup official ball?

Jobulari

Nike

Puma

Adidas

Jobulari

Nike

Puma

Adidas

10.

what is the approximate annual fiscal budget for ZBangladesh in 2010-11 ?

Tk. 1.3 trillion

Tk. 1.5 trillion

Tk. 1.8 trillion

Tk. 1.6 trillion

Tk. 1.3 trillion

Tk. 1.5 trillion

Tk. 1.8 trillion

Tk. 1.6 trillion

11.

which one is the manufacturer of i - pod?

sony

Mac

Apple

IBM

sony

Mac

Apple

IBM

12.

At a fabric store a customer wants to purchase 3 of a particular fabric that sells for $ 4.50 per yard. How much will it cost for a 7 section?

$ 10.35

$ 31.50

$10.50

$ 21.50

$ 10.35

$ 31.50

$10.50

$ 21.50

13.

A bookshelf was originally sold for $ 150 Before a big sale , the price was increased 30% and then discounted 40% what is the selling price now.

$115.00

$ 109.00

$117.00

$140.00

$115.00

$ 109.00

$117.00

$140.00

14.

The manger of a cafeteria uses algebraic expression to calculate the number of servings she can prepare with the amount of food she has in stock. If each can of spaghetti sauce contains 20 servings, which expresion below represents the number of servings in m cans of spaghetti sauce?

2

14

১৮

20

2

14

১৮

20

15.

9 men went to a restaurant together. 8 of them spent Tk. 3 each over their meals and the 9th man spent Tk. 2 more than the average expenditure of all the 9 men. Find out the total money spent by the 9 men?

Tk. 23.49

Tk. 29.25

Tk. 28.25

Tk. 32.00

Tk. 23.49

Tk. 29.25

Tk. 28.25

Tk. 32.00

16.

An investor has a total capital of TA. 13,00,000 He invested a part of it in 3 percent annual interest and the reminder at 4 percent annual interest rate. If his annual interest amount was Tk. 44.00 how much did he invest in each?

Tk. 5,00,000 in 3% and 8,00,000 in 4%

Tk. 4,00,000 in 3% and 9,00,000 in 4%

Tk. 9,00,000 in 3% and 4,00,000 in 4%

TK. 8,00,000 in 3% and 5,00,000 in 4%

Tk. 5,00,000 in 3% and 8,00,000 in 4%

Tk. 4,00,000 in 3% and 9,00,000 in 4%

Tk. 9,00,000 in 3% and 4,00,000 in 4%

TK. 8,00,000 in 3% and 5,00,000 in 4%

17.

The batting average for 40 innings of a cricket player is 50 runs. His highest score exceeds his lowest score by 172 runs. If these two innings are excluded then the average of the remaining 38 innings becomes 48 nuns. what is his highest score?

১৭৮

182

১৭৪

173

১৭৮

182

১৭৪

173

18.

If x -y=2 and xy =3 , then x + y =?

৪

-4

১৬

+- 4

৪

-4

১৬

+- 4

19.

A triangle has an angle of 82 degree The ratio of the other two angles is 2: 5 what is the smallest angle of the triangle?

7 degree

28 degree

98 degree

14 degree

7 degree

28 degree

98 degree

14 degree

20.

The ratio of working hours of three workers is 1: 2: 5 . If they worked on a combined total of 112 hours , what is the longest hour did one worker work?

80

৭০

56

66

80

৭০

56

66