Explore topic-wise InterviewSolutions in Current Affairs.

ANSWER:

Step-by-step explanation:

The probability that a STUDENT selected at

RANDOM PLAYS chess = Number of students who play chess/ Total number of                                                                  

                                      students

                                   = 8/50

                                    =4/25

The probability that a student

selected at random is a cricket player = Number of students who play cricket/

                                                                    Total number of students

                                                                  = 12/50

                                                                  = 6/25

Hope it Helps!!

The multiplication law states that “the PROBABILITY of happening of given 2 EVENTS or in DIFFERENT words the probability of the intersection of 2 given events is equivalent to the product achieved by finding out the product of the probability of happening of both the events.”

I hope it will HELP you.

Step-by-step EXPLANATION:

Trapezium is a quadrilateral in which a PAIR of opposite SIDES is PARALLEL. Kite is a quadrilateral which has TWO pairs of equal consecutive sides. A parallelogram is a quadrilateral in which each pair of opposite sides is parallel. A rhombus is a parallelogram in which adjacent sides are equal.

I hope that will be help you my friend

Answer:

this is too EASY

Step-by-step EXPLANATION: first give numbers to the equation

subtracte equation 1 and 2

x+2x=6

–x±y = –3

-------------------

y = 3 x is canceled

hope this is helpful

Answer:

300 is the answer

Step-by-step EXPLANATION:

I've GIVEN the whole answer in step-by-step in the PHOTO PLZ just go and CHECK it.

ANSWER:

hiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiii

ANSWER:

HOPE you LIKE the answer

ANSWER:

KON HO TUM

Step-by-step EXPLANAT

ANSWER:

R is the RATE of the INTEREST

Answer:

8x+8

8(x+1)

Step-by-step EXPLANATION:

HOPE it HELPS you.

mark me BRAINLIEST

Answer:

the correct answer is X is EQUAL to 100 and y is equal to 80

Step-by-step explanation:

192 is the ANSWER for above question

=15/12 ×153.60

=192

Answer:

im very sad today :( im sadest girl in universe

4x=64

X= 64/4

x=16

Step-by-step EXPLANATION:

HENCE this is the CORRECT ANSWER

Answer:

1 The BAR GRAPH GIVE this information marks obtained by a student in an examination.

2 The student poorest in science

3 In English the student give BEST performance.

(-5) +_____-5______=(-10)

Step-by-step EXPLANATION:

hehetwmgum B9B gohr8jlvkfyw wiwtw whpjht8bsge

Answer:

The sides of the two squares are 14 m & 8 m.

Step-by-step-explanation:

Let the sides of the two squares be x m and y m.

Now, we know that,

Area of square = ( Side )²

∴ Area of first square = x² m

Area of other square = y² m

From the first condition,

x² + y² = 260

⇒ x² = 260 - y²

⇒ x² = - y² + 260 - - - ( 1 )

Now, we know that,

Perimeter of square = 4 * Side

∴ Perimeter of first square = 4x m

Perimeter of other square = 4y m

From the second condition,

4x - 4y = 24

⇒ x - y = 6 - - - [ Dividing each term by 4 ]

⇒ x = 6 + y

⇒ x = y + 6 - - - ( 2 )

⇒ x² = ( y + 6 )² - - - [ Squaring both sides ]

⇒ x² = y² + 2 * y * 6 + 6² - - - [ ( a + B )² = a² + 2ab + b² ]

⇒ x² = y² + 12y + 36

⇒ - y² + 260 = y² + 12y + 36 - - - [ From ( 1 ) ]

⇒ y² + 12y + 36 = - y² + 260

⇒ y² + 12y + 36 + y² - 260 = 0

⇒ 2y² + 12y - 224 = 0

⇒ y² + 6Y - 112 = 0 - - - [ Dividing each term by 2 ]

⇒ y² + 14y - 8y - 112 = 0

⇒ y ( y + 14 ) - 8 ( y + 14 ) = 0

⇒ ( y + 14 ) ( y - 8 ) = 0

⇒ ( y + 14 ) = 0 OR ( y - 8 ) = 0

⇒ y + 14 = 0 OR y - 8 = 0

⇒ y = - 14 OR y = 8

As the length of square can't be negative, y = - 14 is unacceptable.

∴ y = 8 m

Now,

x = y + 6 - - - ( 2 )

⇒ x = 8 + 6

⇒ x = 14 m

∴ The sides of the two squares are 14 m & 8 m.

ANSWER:

is it the RIGHT ques.sir

ANSWER:

answer of FIRST PART is 139 SECOND part is -27/4

Answer:

P = Rs 4800 r = 5% p.a t = 2 years SI = p + r100 = 4800 × 2 × 5100 = Rs 480 COMPOUND interestCase I P = Rs 4800 r = 5% p.a. t = 1 year INTEREST = 4800 ...  

POINTS given:- A(6,4), B(5,-2) and C(7,-2)

An isosceles TRIANGLE is the ONE in which two sides are equal.

Here, we will find the DISTANCE between two points one by one. If the two distance are equal, then it is an isosceles triangle​. Else, not.

Distance formula -

1. Distance between AB

Here,

Substituting the values in the formula.

=> UNITS

=> units

=> units

=> units

2. Distance between BC

Here,

Substituting the values in the formula.

=> units

=> units

=> units

=> units

=> units

=> 2 units

3. Distance between AC

Here,

Substituting the values in the formula.

=> units

=> units

=> units

=> units

Here, distance between AB and AC are equal, but distance between BC is odd. Therefore, A(6,4), B(5,-2) and C(7,-2) are the vertices of an isosceles triangle​.

Step-by-step explanation:

5 LOG 1/5 (1/2 +log √2( 4/√7+√3)

+log 1/2 (1/10+2 √21)

ANSWER:

hope it HELPS you

Step-by-step EXPLANATION:

MARK as BRAINLIEST

Answer:

10400

Step-by-step EXPLANATION:

HOPE this HELPS you

ANSWER:

I am PLATINUM

Step-by-step EXPLANATION:

GOOD EVENING

Step-by-step EXPLANATION:

No it's

2x+2y

hope it HELP

Step-by-step explanation:

The given expression is

\frac{3}{\sqrt{3}+\sqrt{5}-\sqrt{2}}

3

+

5

−

2

3

RATIONALIZE the denominator.

\frac{3}{(\sqrt{3}+\sqrt{5})-\sqrt{2}}\TIMES \frac{(\sqrt{3}+\sqrt{5})+\sqrt{2}}{(\sqrt{3}+\sqrt{5})+\sqrt{2}}

(

3

+

5

)−

2

3

×

(

3

+

5

)+

2

(

3

+

5

)+

2

\frac{3(\sqrt{3}+\sqrt{5})+3\sqrt{2}}{(\sqrt{3}+\sqrt{5})^2-(\sqrt{2})^2}

(

3

+

5

)

2

−(

2

)

2

3(

3

+

5

)+3

2

\frac{3\sqrt{3}+3\sqrt{5}+3\sqrt{2}}{3+5+2\sqrt{15}-2}

3+5+2

15

−2

3

3

+3

5

+3

2

\frac{3\sqrt{3}+3\sqrt{5}+3\sqrt{2}}{6+2\sqrt{15}}

6+2

15

3

3

+3

5

+3

2

Rationalize the denominator.

\frac{3(\sqrt{3}+\sqrt{5}+\sqrt{2})}{6+2\sqrt{15}}\times \frac{6-2\sqrt{15}}{6-2\sqrt{15}}

6+2

15

3(

3

+

5

+

2

)

×

6−2

15

6−2

15

\frac{3(\sqrt{3}+\sqrt{5}+\sqrt{2})(6-2\sqrt{15})}{6^2-(2\sqrt{15})^2}

6

2

−(2

15

)

2

3(

3

+

5

+

2

)(6−2

15

)

\frac{3(\sqrt{3}+\sqrt{5}+\sqrt{2})(6-2\sqrt{15})}{36-60}

36−60

3(

3

+

5

+

2

)(6−2

15

)

\frac{3(\sqrt{3}+\sqrt{5}+\sqrt{2})(6-2\sqrt{15})}{-24}

−24

3(

3

+

5

+

2

)(6−2

15

)

-\frac{(\sqrt{3}+\sqrt{5}+\sqrt{2})(6-2\sqrt{15})}{8}−

8

(

3

+

5

+

2

)(6−2

15

)

\frac{\sqrt{3}}{2}-\frac{3\sqrt{2}}{4}+\frac{\sqrt{30}}{4}

2

3

−

4

3

2

+

4

30

Therefore the simplified form is \frac{\sqrt{3}}{2}-\frac{3\sqrt{2}}{4}+\frac{\sqrt{30}}{4}

2

3

−

4

3

2

+

4

30

.

Answer:

Data: In the trapezium ABCD,

AD || BC, AX = XB and DY = YC

To PROVE: (i) XY || AD     or    XY || BC

(ii) XY = 21(AD + BC)

Construction: EXTEND BA and CD to meet at Z.

Join A and C. Let it cut XY at P

Proof: (i)     In △ZBC,AD∣∣BC      [∵ Data]

∴ABZA=DCZD      [∵ BPT]

∴2AXZA=2DYZD         [∵ X & Y are mid points of AB and DC]

∴AXZA=DYZD

⇒XY∣∣AD           [∵ Converse of B.P.T.]

(ii) In △ABC,AX=XB       [∵ Data]

XP∣∣BC          [∵ Proved]

∴AP=PC        [∵ Converse of mid point theorem]

∴XP=21BC       [∵ MIDPOINT Theorem]

In △ADC,PY=21AD

By adding, we get XP+PY=21BC+21AD

∴XY=21(BC+AD)

Step-by-step EXPLANATION:

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Step-by-step explanation:

25 is the ANSWER for above QUESTION

If u WANT to PROVE it a PARALLELOGRAM then prove its SIDE equal and PARALLEL by using diagonal

Step-by-step explanation:

4x + 3y = 10 (eqn no. 1)

7x + 2y = 11 (eqn no. 2)

(equal the value of x or y in both the eqn)

multiplying eqn no. 1 by 2 =

2(4x + 3y = 10)

8x + 6y = 20

8x + 6y - 20 = 0 (eqn no. 3)

multiplying eqn no. 2 by 3 =

3(7x + 2y = 11)

21x + 6y = 33

21x + 6y - 33 = 0 (eqn no. 4)

ELIMINATING y by subtracting eqn no. 4 by eqn no. 3

21x + 6y - 33 - (8x + 6y - 20) = 0

21x + 6y - 33 - 8x - 6y + 20 = 0

13X - 13 = 0

13x = 13

x = 13/13

x = 1

putting the value of x in the eqn no. 1

4x + 3y = 10 (eqn no. 1)

4(1) + 3y = 10

4 + 3y = 10

3y = 10 - 4

3y = 6

y = 6/3

y = 2

ANSWER: 8

4 SETS of 10=10*4=40

5 =sets of 8 = 40

Answer:

5percentage only for COMPANY

Answer:

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Step-by-step EXPLANATION:

MARK ME AS BRAINLIEST FOR FOLLOWERS AND FOLLOW FOR POINTS

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Answer:

8000.000 + 900.000 + 40.000 + 2.000+ 300 + 50 + 6

Answer:

466494578467971873617

Step-by-step EXPLANATION:

-2AC is the COFFICIENT of B in -2ABC

Answer:

jay SHREE RAM jay shri KRISHNA!!

Step-by-step EXPLANATION:

GIVEN:-

The cost of a table is DOUBLE the cost of a chair and the cost of a cupboard is five times the cost of a table

To find:-

What is the ratio of the cost of the chair, table and the cupboard .

if the cost of a table is greater than that of a chair by rupees 2000 then find the cost of a chair, table and the cupboard.

Solution:-

Let the cost of a chair be Rs. X

Then ,The Cost of a table = double the cost of the chair = Rs. 2X

Cost of the cupboard = five times the cost of a table = Rs. 5(2X)=Rs. 10X

Ratio of the costs of the chair, table and cupboard

=>X:2X:10X

=>1:2:10

Given that

if the cost of a table is greater than that of a chair by rupees 2000

=>Cost of table = Cost of chair +Rs.2000

=> 2X = X +2000

=>2X-X = 2000

=>X = 2000

The value of X = Rs. 2000

The cost of a chair = Rs. 2000

The cost of a table = 2×2000=Rs. 4000

The cost of the cupboard = 5×4000

=Rs. 20000

Answer:-

The cost of a chair = Rs. 2000

The cost of a table = Rs. 4000

The cost of the cupboard = Rs. 20000

Check:-

The cost of a chair =Rs. 2000

The cost of a table = Rs. 4000

=>2×2000

=>Double the cost of a chair

and

The cost of the cupboard = Rs. 20000

=>5×4000

=>5 times the cost of the table

Their ratio = 2000:4000:20000

=>2:4:20

=>1:2:10

Verified the given relations.

ANSWER:

For example, 2/4 and 3/6 both are equal to ½. Hence, they are equivalent in NATURE. These FRACTIONS represent the same proportion of the WHOLE.

...

Equivalent Fractions Chart.

Unit Fraction    Equivalent Fractions

1/2                  2/4, 3/6, 4/8..

1/3                   2/6, 3/9, 4/12..

1/4                   2/8, 3/12, 4/16..

1/5                   2/10, 3/15, 4/20,..

Step-by-step explanation:

Step-by-step explanation:

5AB + 5ab + 5ab + 2+2+2

125ab+8

ANSWER:

1

Step-by-step EXPLANATION:

it is the CORRECT answer

ANSWER:

REQUIRED answer=9057

(RAMESH CHANDRA JOSHI)

ANSWER:

HOPE it HELPS you

ANSWER:

64 in the CORRECT answer of the QUESTION

ANSWER:

don't KNOW SORRY

Step-by-step EXPLANATION:

BYE bye bye bye bye bye bye

Notice that "7 play both HOCKEY and Cricket" does not MEAN that out of those 7, some does not play Football too. The same for Cricket/Football and Hockey/Football

;

;

Those who play ONLY Hockey and Cricket are 7 - 2 = 5;

Those who play ONLY Cricket and Football are 4 - 2 = 2;

Those who play ONLY Hockey and Football are 5 - 2 = 3;

Hence, 5 + 2 + 3 = 10