জব প্রিপারেশন

801 Math

A person borrows Tk. 5000 for 2 years at 4% p.a. simple interest . He immediately lends to another person at

A)Tk. 112.50

B)Tk. 125

C)TK. 150

D)TK. 167.50

বিস্তারিত দেখুন

Comment

802 Math

A contractor employed 30 men to do a piece of work in 38 days. After 25 days , he employed 5 men more and the work was finished one day earlier. How many days he would have been behind, if he had not employed additional men?

A)1

B)

C)

D)

বিস্তারিত দেখুন

Comment

803 Math

A garrison of 500 men had provisions for 27 days . After 3 days a reinforcement of 300 men arrived . For how many more days will the remaining food last now?

A)15

B)16

C)15.5

D)18

বিস্তারিত দেখুন

Comment

804 Math

If 8 men can reap 80 hectares in 24 days , then how many hectares can 36 men reap in 30 days ?

A)350

B)400

C)425

D)450

বিস্তারিত দেখুন

Comment

805 Math

A man completes

A)5

B)6

C)7

D)7.5

বিস্তারিত দেখুন

Comment

806 Math

If the radius of a circle is increased by 6% , then the area is increased by :

A)6%

B)12%

C)12.36%

D)16.64%

বিস্তারিত দেখুন

Comment

807 Math

If the height of a triangle is decreased by 40% and its base is increased by 40% , what will be the effect on its area?

A)No change

B)8% decrease

C)16% decrease

D)16% increase

বিস্তারিত দেখুন

Comment

808 Math

A tank is 25 m long , 12 m wide and 6 m deep. The cost of plastering its walls and bottom at 75 paise per sq.m is :

A)Tk. 456

B)TK. 458

C)TK. 558

D)Tk. 568

বিস্তারিত দেখুন

Comment

809 Math

The diagonal of a square is cm. The diagonal of another square whose area is double that of the first square , is:

A)8cm

B)

C)

D)16 cm

বিস্তারিত দেখুন

Comment

810 Math

10% loss on selling price is what percent loss on the cost price ?

A)

B)

C)10%

D)11%

বিস্তারিত দেখুন

Comment

811 Math

The cost price of 20 articles is the same as the selling price of x articles . If the profit is 25% , then the value of x is :

A)15

B)16

C)18

D)25

বিস্তারিত দেখুন

Comment

812 Math

At what profit percent must an article be sold so that by selling at half that price , there may be a loss of 30% ?

A)25%

B)36%

C)40%

D)42%

বিস্তারিত দেখুন

Comment

813 Math

The sale price of an article including the sales tax is TK. 616 . The rate of sales tax 10% If the shopkeeper has made a profit of 12% , then the cost price of the article is :

A)Tk. 500

B)Tk. 515

C)Tk. 550

D)TK. 600

বিস্তারিত দেখুন

Comment

814 Math

An aeroplane covers a certain distance at a speed of 240 kmph in 5 hours . To cover the same distance in

A)300 kmph

B)360 kmph

C)600 kmph

D)720 kmph

বিস্তারিত দেখুন

Comment

815 Math

A clock is started at noon . By 10 minutes past 5, the hour hand has turned through:

A)

B)

C)

D)

বিস্তারিত দেখুন

Comment

816 Math

Evaluate

A)30

B)5

C)6

D)6.4

বিস্তারিত দেখুন

Comment

817 Math

Evaluate :

A)6

B)5

C)3

D)6.4

বিস্তারিত দেখুন

Comment

818 Math

A garrison of 500 men had provisions for 27 days. After 3 days a reinforcement of 300 men arrived . For how many more days will the remaining food last now?

A)

B)16

C)15

D)18

বিস্তারিত দেখুন

Comment

819 Math

If a is 150 percent of B, then B is what percent of (A+B)?

A)40%

B)

C)

D)75%

বিস্তারিত দেখুন

Comment

820 Math

Which of the following are equal in value?

A)III and IV

B)II and III

C)I and II

D)I and IV

বিস্তারিত দেখুন

Comment

821 Math

In

A)35

B)45

C)60

D)90

বিস্তারিত দেখুন

Comment

822 Math

A)65

B)110

C)20

D)290

বিস্তারিত দেখুন

Comment

823 Math

A circularr garden with diameter o f20 meters is surrounded by a walkway of width 1 meter. What is the area of the walkway?

A)

B)

C)

D)

বিস্তারিত দেখুন

Comment

824 Math

The diagonal of a rectangle is cm and it is 20. What is the perimeter of the rectangle?

A)16 cm

B)17 cm

C)20 cm

D)18 cm

বিস্তারিত দেখুন

Comment

825 Math

Which of the following equations does not represent a straight line?

A)y=2x+3

B)

C)y(2+x)=3

D)y+x-3=7

বিস্তারিত দেখুন

Comment

826 Math

A)

B)

C)

D)7

বিস্তারিত দেখুন

Comment

827 Math

A)1

B)

C)0.5

D)Infinity

বিস্তারিত দেখুন

Comment

828 Math

যদি এবং হয় তবে এর মান কত?

A)-৩

B)৩

C)২

D)১

বিস্তারিত দেখুন

Comment

829 Math

It is estimated that of living will increase by 8.50 percent per year. How much should a piece of candy cost in three years if it costs Tk. 1.50 today?

A)Tk. 1.75

B)Tk. 1.635

C)Tk. 1.37

D)Tk. 1.915

বিস্তারিত দেখুন

Comment

830 Math

At a photocopy center , the first 10 copies cost x taka each. Each of the next 50 copies costs 2 taka less per copy . From the 61 st copy on, the cost 1 Taka per copy, In terms of x how much does it cost in. Taka to have 200 copies made/

A)10x+240

B)50x-10

C)50(x-5)

D)60x+140

বিস্তারিত দেখুন

Comment

831 Math

Mr. jaman is insured completely for Tk. 150000 of damages to his machinaery . For any damage over Tk. 150000, the insurance company will payTk. 150000 plus only 15% of the additional amount For a recent accident. Mr. jaman was paid Tk. 156000 by the insurance company. What was the total amount of the damage estimated/

A)190000

B)40000

C)190000

D)104000

বিস্তারিত দেখুন

Comment

832 Math

A)x=4

B)x=-4

C)x>3

D)x>0

বিস্তারিত দেখুন

Comment

833 Math

the average of 5 numbes is 40 . If 2 more numbers with an avearge of 21, are added to these numbers, What will be the average of the combined 7 numbers?

A)8.73

B)30.17

C)30.35

D)34.57

বিস্তারিত দেখুন

Comment

834 Math

A merchant was selling an item at a price then marked it down 20% for a spring sale. During the summer, he marked the item down another 20% from its spring price. If the item sold at the summer price, What percent of the orginal price di it sell for?

A)40%

B)60%

C)64%

D)67%

বিস্তারিত দেখুন

Comment

835 Math

Today jishan is twice as old as Farid and Samsu is 2 younger than Farid four years ago Jishan was 4 times as old as Samu. How old is Jishan now?

A)8

B)12

C)16

D)20

বিস্তারিত দেখুন

Comment

836 Math

There are 8 Job applicants sitting in a waiting room of which four are women and four are men. If two of the applicants are selected at random. What is the probality that both will be women?`

A)2-Jan

B)7-Mar

C)2-Jan

D)14-Mar

বিস্তারিত দেখুন

Comment

837 Math

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 attended?

A)40

B)42

C)44

D)46

বিস্তারিত দেখুন

Comment

838 Math

If x⩽ 8 and y⩽ 3, it must be true that

A)x+y⩾ 5

B)x+y⩽11

C)x-y⩾5

D)x-y⩽5

বিস্তারিত দেখুন

Comment

839 Math

A hawker takes 1.25 hours to deliver newpaper on his route. Another howker takes 15 minutes longer to deliver these papers on the same route. How long would it take to deliver the papers if both of them worked together?

A)22.25 minute

B)37.5 minutes

C)40 minutes

D)65 minitues

বিস্তারিত দেখুন

Comment

840 Math

A manufacturer of TV wants to make a profit of Tk. 3,00,000 on sale of 200 TV sets. It costs Tk. 10000 to make each of the first 100 TV sets and Tk. 7500 make each TV set after the first 100 sets. What should be the selling price of each TV set?

A)10,250

B)10,350

C)10,500

D)10,550

বিস্তারিত দেখুন

Comment

841 Math

A sales respresentive will recieve a 15% commission on a sale of Tk. 28,000 If she has already received Tk. 1500 as an advance that commission, How much more is due on the commission

A)Tk. 12000

B)Tk. 2700

C)Tk. 32000

D)Tk. 4200

বিস্তারিত দেখুন

Comment

842 Math

A painter has painted one -third of a rectangular wall which is ten feet high. When he will paint another 75 square feet of that wall, he will have finished three-quaters of the job. What is the length (the horizontal dimension) of the wall?

A)18 feet

B)12 feet

C)10 feet

D)9 feet

বিস্তারিত দেখুন

Comment

843 Math

three business parners Q, R, and S agree to divide thier total profit for certain year in the ratios 2:5:8 respectively . If Q's share was Tk. 4000 what was the total profit of the business partners for the year?

A)Tk 26,000

B)Tk. 30,000

C)Tk. 52,000

D)Tk. 60,000

বিস্তারিত দেখুন

Comment

844 Math

Hashen wants to put up fencing around three of his rectangular yard and leave a side of 20 feet unfenced. If the yard has area of 680 square feet, How many feet of fencing does he need?

A)34

B)40

C)68

D)88

বিস্তারিত দেখুন

Comment

845 Math

Increasing the original price of an item by 15 percent and then decreasing the new price by 15 percent is equivalent to increase the orginal price by

A)1.20%

B)1.40%

C)1.50%

D)None of these

বিস্তারিত দেখুন

Comment

846 Math

In a weight -lifting competion, the total weight of Jabir's two lifts was 750 pounds. Twice the weight of this lift was 300 pounds more than the weight of his secnd lift. What was the weight , in pounds, of his first lift?

A)225

B)275

C)325

D)350

বিস্তারিত দেখুন

Comment

847 Math

The average of 6 numbers is 8.5. When one number is discarded the average of the remaining numbers becomes 7.2. What is the discarded number?

A)7.8

B)9.8

C)10

D)15

বিস্তারিত দেখুন

Comment

848 Math

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

A)Tk. 21500

B)Tk. 22500

C)Tk. 23500

D)Tk 24,300

বিস্তারিত দেখুন

Comment

849 Math

A business firm reduces the number of hours its emplyess work from 40 hours per week to 36 hours per week while continuing to pay the same amount of money. If an employee earned x taka per hour before the reduction in hours, how much does he earn per hour under the new system?

A)10-Jan

B)x/9

C)9x/10

D)10x/9

বিস্তারিত দেখুন

Comment

850 Math

Rahim average 70 in his first m number of exams. After taking n more exams, he had an overall average of 75. In items of m and n his average for last n exams was

A)(5m+75)/n

B)(5m/n)+75

C)(5n/m)+75

D)(70m+75n)/(m+n)

বিস্তারিত দেখুন

Comment