জব প্রিপারেশন

551 Math

Determine the value of .

A)-50

B)-20

C)1/625

D)25-Feb

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552 Math

If a + 2b = 6 and ab = 4 what is the value of ?

A)2-Jan

B)1

C)2-Mar

D)2

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553 Math

If x and y are non-negative simplify

A)

B)

C)

D)

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554 Math

Which one of the following is the least value of

A)3-Jan

B)

C)

D)

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555 Math

If , what is the value of m ?

A)8

B)7

C)6

D)9

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556 Math

If one root the equation is 2, what is the value of k ?

A)10

B)12

C)14

D)16

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557 Math

A circle has an area of 45. What is the radious of the circle?

A)3.78 cm

B)5.43 cm

C)3.21 cm

D)4.35 cm

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558 Math

A circular logo is enlarged to fit the lid of a jar. The new diameter is 50 percent large than the original. by what percentage has the area of logo increase?

A)50

B)80

C)100

D)125

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559 Math

If n divided by 7 has a remineder of 2 , what is the remainder when 3 times n is divided by 7?

A)4

B)5

C)6

D)7

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560 Math

How many times does the digit 4 come to write numbers from 10 to 100?

A)15

B)19

C)21

D)23

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561 Math

A person makes a profit of 10% on 25% of the quantity and a loss of 20% on the rest what is the percentage gain or loss on the whole?

A)10%

B)12.50%

C)-12%

D)25%

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562 Math

The selling price of 15 items equals the cost of 20 items. What is the percentage profit earned by the seller?

A)33.30%

B)37.30%

C)45.30%

D)48.30%

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563 Math

Zerin has started a sholeseale jewelry making busin. She make 36 bracelets a day and sells them to local shops for TK. 180 a dozen. How much does Zerin make per week if she works 5 days a week ?

A)Tk. 2,200

B)Tk. 540

C)Tk. 2,700

D)Tk. 3,780

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564 Math

The speed of a boat is 10 km per hour (kph) and the speed of the currect is 5 kph. The boat traelled 5 hours in a favour of the current and then returned to the starting point. What was the time to return?

A)10 hours

B)15 hours

C)7.5 hours

D)12.5 hours

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565 Math

In achese touranment each of six players will play every other player exactly once . How many matches will be played during the tournament?

A)12

B)15

C)30

D)36

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566 Math

It takes bela 1 hours to do job that Hena can do in 40 minutes, One day worked together for 12 minitues and then Bela Left. If hena had finished the job. How long did it take her to do it?

A)2 km

B)3 km

C)4 km

D)1 km

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567 Math

A women says, "If you reverge my own age" the figure represents my age. He is of course, senior to me and the different between our ages is one eleventh of our sum. " What is the age of womend"?

A)23 years

B)34 years

C)45 years

D)54 years

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568 Math

Find the missing character ?

A)V

B)X

C)W

D)Y

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569 Math

A tree of heigth 4 m casts a shadow of length 6.5 m. What would be the height of house casting a shadow 26 m long?

A)50

B)80

C)100

D)125

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570 Math

In Cyclist leaves home at 10.00 hours to cycle to school 7 km awat. he cycle at 10 km/h he arrived he has a puncture, then he has to push his bicycle the rest of the way at 3 km/h

A)2 km

B)3 km

C)4 km

D)1 km

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571 Math

৪৬. If is added to the square of a number, the answer so obtained is 16292. what is the of that number?

A)5.65

B)2.7

C)3.5

D)6.66

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572 Math

The sum of the base angles of a is and their difference is . The angles of the triangle are;

A)90, 50,40

B)100,40,40

C)80,40,40

D)110,30,40

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573 Math

If , then the value of x is:

A)6

B)8

C)5

D)7

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574 Math

If , then the value of xyz is:

A)1

B)2

C)3

D)None of these

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575 Math

If x

A)

B)

C)

D)

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576 Math

ABC is a right angle of an isosceles triangle

A)

B)

C)

D)None of these

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577 Math

In the figure below , the angles x and y are equal . If AB>AC, which of the following is true?

A)AP

B)AP>AB

C)BC>PC

D)AP + AC < AB

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578 Math

In triangle

A)CA

B)CB>CB

C)CA>CA

D)None of these

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579 Math

what is the measure of

A)

B)

C)

D)

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580 Math

Lines L1 and L2 are parallel to each other. what is the value of x ?

A)

B)

C)

D)

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581 Math

In the figure above, if PQRS is a parallelogram, then y-x=?

A)30

B)35

C)40

D)70

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582 Math

A boat sails m miles upstream at the rate of r miles per hour. If the rate of the stream is s miles per hour, how long will it take the boat to return to its starting point?

A)

B)

C)

D)None of these

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583 Math

Three -fourth petrol of a reservoir is used to fill the petrol tanks of five trucks having the same storage capacity, what part of the total capacity of the petrol reservoir did each truck receive?

A)

B)

C)

D)

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584 Math

If f(t) =t/(t+2), t not = 0 , what is the value of f

A)

B)

C)

D)None of these

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585 Math

In each of the following questions, count the number of triangles and squares in the given figure.

A)14 triangles, 16 squares

B)27 triangles , 6 squares

C)36 triangles , 9 squares

D)44 triangles , 10 squares

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586 Math

Who is good in Baseball, Volleyball and Hockey?

A)Kamal

B)Jony

C)Jamal

D)Rony

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587 Math

who is good in Hockey , Cricket and Volleyball?

A)Kamal

B)Rony

C)Jony

D)Jamal

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588 Math

Who is good in Hockey , Cricket and Volleyball?

A)Kamal

B)Rony

C)Jony

D)Jamal

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589 Math

which letter in the alphabet is as far from G as T is from M?

A)M

B)O

C)N

D)P

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590 Math

If n =(

A)7

B)2

C)

D)1

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591 Math

Unscramle the letters of the following words and find the odd one out.

A)LAFOLOT

B)RTCEIKC

C)ETBLA

D)OLFG

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592 Math

A pipe of 2 inch diameter fills a water tank in one hour . If the diameter of the pipe is 4 inch in what time will the pipe fill the same tank?

A)10 minutes

B)15 minutes

C)30 minutes

D)45 minutes

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593 Math

which of the pairs of persons are the immediate neighbor of P ?

A)V,Q

B)V, W

C)O,Q

D)S, R

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594 Math

Which one of the following is an acceptable order, from first to last , in which the poems can appear in the magazine?

A)H,T,R,F,S,L

B)L,S,H,T,F,R

C)R,H,F,L,S,T

D)R,H,T,F,S,L

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595 Math

If S appears on page 15, which one of the following poems must appear on page 25?

A)F

B)H

C)R

D)T

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596 Math

If a poem by Orhaan appears on page 10, which one of the following is a pair of poems either of which could appear on page 35?

A)S and T

B)F and L

C)L and T

D)R and S

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597 Math

If F and S appear on pages 30 pages 30 and 35, respectively, which one of the following is a pair of poems that must appear on pages 10 and 15, respectively?

A)H and L

B)H and R

C)H and T

D)L and R

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598 Math

If H appears on page 25 , which one of the following is a complete and accurate list of all poems any one of which could appear on page 20?

A)R

B)R, S

C)S, T

D)R,S,T

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599 Math

what is the length of proposed Padma Bridge ?

A)5.03 km

B)4.8 km

C)6.03 km

D)Try your self

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600 Math

In which year will we achieve the Millennium Development Goal (MDG) ?

A)2010

B)2021

C)2015

D)2030

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