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75101.

6. Find the length of the longest rod that can be placed in a room 12m long, 9m wide and 8m high(Section B)

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75102.

d) Changes in which onlyproperties of a substane chare called physical changes

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changes in which only physical properties of a substance changes are physical changes.

75103.

4. Draw a circle and two lines parallel to a given line such that one is a tangent and theother, a secant to the circle

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75104.

11. A box contains 150 oranges. If one orange is taken out from the box at random ad thprobability of its being rotten is 0.06, then find the number of good oranges in the bo!

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Probablity of rotten oranges = 0.06

let number of rotten oranges is x then

0.06=x/150

x=9

number of good oranges

= 150-9 => 141

probablity of good oranges = 141/150 =0.94

75105.

3. A van carries 205 crates of mangoes. If each crate contains 48 mangoes, howmany mangoes are there in the van?

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Total mangoes = 205*48

= 9,840

Total crates 205Crate contains 48 mangoes205×48=9840

75106.

4 Draw a circle and two lines parallel to a given line such that one is a tangent and theother, a secant to the circle.

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75107.

The slope of a line is double of the slope of another line. If tangent of the angle between them is 1/3 , find the slope of the lines.

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75108.

itethefollowing as numbers in the gen tablewrtb)HundredsTenssTenthTensOnes TenthTens10ones100)

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75109.

· 36% of the maximum marks is required to pass a test. A student gets 123 marks andisdeclared fail by 39 marks. Find the maximum marks.A fruit-seller had so

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75110.

In a fruit shop, 20% of the mangoes are rotten. If the number of rotten mangoes is 35, find the totalnumber of mangoes in the shop.

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75111.

A box contains 150 mangoes of which 90 are good, 45 have minor defects and15 are rotten.. What is the probability of not getting a single rotten mango inthe box ? If 10 boxes are purchased, how many rotten mangoes are expected ?29.

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Total mangoes in box = 150Number of rotten mangoes in one box = 15

Therefore,Probability of getting rotten mangoes = 15/150 = 1/10

Then,Probability of not getting rotten mangoes = 1 - 1/10 = 9/10

In one box number of rotten mangoes are 15So, if 10 boxes are purchased then number of rotten mangoes expected = 15*10= 150

75112.

Tha village 3D0 00o populahonare sikhs and the nest are(リthevilloos

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75113.

20.Showthattangentlinesattheendpointsofadiameterofacircleareparallel.

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75114.

The side BC of a triangle ABC is bisected at D, O is any point on AD. BO and COproduced meet AC and AB at E and F respectively and AD is produced to X so thatD is the mid point of OX. Prove that AO: AX-AF:AB and show that FE | BC.10.

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75115.

EXAMPLE 23 The side BC of a triangle ABC is bisected at D: O is any point in AD. BO and COproduced meet AC and AB in E and F respectively and AD is produced to X so that D is themid-point of OX. Prove that AO: AX- AF: AB and show that FE |I BC.

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thanks

75116.

By selling 45 lemons, a vendor loses a sum equal to the selling price of 3 lemons. Find his loss percent.

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Let X be the sellling price of one lemon

number of lemon = 45

so total selling price = 45X

loss = selling price of 3 lemon = 3X

So total cost = selling price + loss = 45X+3X =48X

Loss % = loss/total cost*100

= 3X/48X *100

= 3/48 *100

= 100/16 = 6.25%

75117.

11. By selling 45 lemons, a vendor loses a sum equal toloss per cent.selling price of 3 lemons. Find his

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75118.

1 I By selling 45 lemons, a vendor loses a sum equal to the selling price of 3 lemons. Find hisloss per cent.

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let the selling price be X

so total Sp = 45x now loss is = 3x

therefore CP = SP + loss = 45+3 = 48x

so, loss % = CP-SP/CP =( 3x/48x)*100 = 100/16 = 6.25%

75119.

Draw a circle with centre O and radius 4 cm. Draw any diameter AB ofthis circle. Construct tangents to the circle at each of the two end pointsof the diameter AB

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75120.

DIn a given figure, a semi-circle is down with O as centre and AB as diameter. Semi circlesare drawn with OA and OB as diameter. If AB 28cm. Find the perimeter of shadedregion?SCIuinnn mkn ronirnl tent of hase diameter 14m and height 24cm.

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75121.

18. In the adjoining figure, ABCD is a parallelogram.If P and Q are points on AD and BC respectivelysuch that AP-3AD and CQ-BC, prove that?AQCP is a parallelogram.A-

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75122.

18. In the adjoining figure, ABCD is a parallelogram.If P and Q are points on AD and BC respectivelysuch that AP- AD and CO BC, prove thatAQCP is a parallelogram.d0

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75123.

20. In figure, find the perimeter of shaded region where ADC, AEB and BFC are semi-circlesdiameters AC, AB and BC respectively..4

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75124.

A TEXTBOA : Very Short AnWhat is the meaning of federalismName few countries that have fedeName the different routes of forminWhat is the Union List? Whatincluded in it?B: Short Ans

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Federalism is the mixed or compound mode of government, combining a general government (the central or 'federal' government) with regional governments (provincial, state, cantonal, territorial or other sub-unit governments) in a single political system.

75125.

• Decide if each of the following shapes is a polygon or not. Write Yes below to theones that are and No below to the ones that aren't.

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a is a polygon so answer is yesb is not a polygon so answer is no

First is polygon but second is not polygon

first one is A polygon and the second one is not A polygon

first one is and second one isnt

1st is a polygon2nd is not a polygon

a is polygonb is not polygon

please choose best I want points for meet tuotor

yesno

is the right answer.

a is polygon so yes b is not polygon so no

75126.

.er any 5 of the followi: (i) 3x - 14 = x - 8bought an old bicyclefor 1400. Find his gaain sum of money amo

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3x-14=x-83x-x=-8+142x=6x=3

3x - 14 = x - 83x - x = -8+142x = 6x = 6/2x = 3

75127.

4. Gopi sold a laptop at 12% gain. If it had been sold for 21200 more, the gawould have been 20%. Find the cost price of the laptop.

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please upload clear picture to get the solution

15000 is real price of laptop

the answer of this question is c=15000

the answer of this question is c=15000

75128.

6. A vendor buys lemons at 25 per dozen and sells them at the rate of 5 for ? 12. Find his gaor loss per cent.

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75129.

Zgle Correct Answer TypeIf x,y,z are in GP and ax = by = c2, thena) loga c = logh a b)logy a = logcbc) logcb = loggc d) of the aba

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75130.

56. In a circle of radius 2 units, a diameter AB intersects a chord of length 2 units perpendicularly atP. If AP> BP, then AP is equal to

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In a circle of radius 2 units, a diameter AB intersects a chord of length 2 units perpendicularly at P. If AP > BP, then AP is equal to B.

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75131.

(If in a triangle ABC, a cos 2+ ccopovhat the sides ofthe triangle are in A.P.)A 3bInter Council 85; R. U.861

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75132.

30. ABCD is a square, P and Q are points on DC and BC respectively, such that AP DQ.prove that (i) AADP ADCe, ()DMP-90

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75133.

n the given figure, three sectors of arcle of radius 7 cm, making angles cf60,80° and 40° at the centre are shaded.Find the area of the shaded region.8060°ICBSE 2012]

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75134.

LH9isonesnatural no. thenBUdivisible

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36-25=9 division by 3 & 9

put q =1.then 6^q-5^q=1.required no. =1

75135.

I. In quadrilateral ACBDAC AD and AB bisects ZA(see Fig. 7.16) Show that & ABC& ABD.What can you say ahout BC and BD

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75136.

G, Mglपक ध 2 ol एक रू मान्य है कीगए 2 कर ध७ ७० 07 धर ३9१५ नर पर 208V ERE

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75137.

1८-9 ७२४) | Mgl D18 RSk है ०2४ MBS ki

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right answer is 23.46

75138.

If an A.P is such that 4.2, find gain

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75139.

सब के बदन o5 |. e- LU R . 2 bo D, rt2'

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if p(x) = x³ + 6x² + 4x + k is divisible by x + 2 then

p(-2) = 0

p(-2) = (-2)³ + 6 × (-2)² + 4 × (-2) + k = 0

-8 + 24 - 8 + k = 0

k + 24 - 16 = 0

k = -8

75140.

lengtt orI.7. In the adjoining figure, ABCD is atrapezium in which AB| |DC andP, Q are the midpoints of AD and PBC respectively. DQ and AB whenproduced meet at E. Also, AC and PQ Aintersect at R. Prove that (i) DQ QE,(ii) PRI| AB and (iii) AR RC.

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75141.

In quadrilateral ACBDAC AD and AB bisects LA(see Fig. 7.16). Show that A ABC A ABD.What can you say about BC and BD?

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75142.

अब क ">> 5, हो, तो ८: 6 AW - S 3.4L T Ay o है. W NN

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3a + 5b ------------ = 53a - 5b

3a + 5b = 5 ( 3a - 5b)

3a + 5b = 15a - 25b

30b = 12a

a/b = 12/30 = 4/10 = 2/5

a : b = 2 : 5

75143.

i) Ay S -L Az = GRL GAEd-) GA(6v+)

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75144.

and ZBAC 35°, find the value of ZABC.8SHORT ANSWER TYPE QUESTIONS10. () In the following figures, find the values of each angle.3x4x4x2x2x

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75145.

- J,"'l/la/’r?f;l — /, "Wew :o 4 //' Mhai tadi ) 9;% utaie b e cinele1 | W 0sy ol dhe rato 4 )oLol e by ay )y did ikl sl ८

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Ratio of radius of circle = 6:7Circumference of circle = 2xpiexrLet r1 and r2 radius of two circlesRatio of circumference = 2xpiexr1:2xpiexr2= r1:r2= 6:7

75146.

9) Find the values of x,y and z.Supplementary angles - 1867- 180 - 100 Å2. 70°sa <Y CASA mule ) //110°2 CoC = 55°YADB50ry: 550

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yes this is solve right answer

x= 70,z=70,y=40 because x=z and x+y+z=180

x=70,z=70,y=40 because x=z and x+y+z=180

75147.

list the function of judiciary

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Ans :- Functions of Judiciary and Its Importance:

1. To Give Justice to the people:

The first and foremost function of the judiciary is to give justice to the people, whenever they may approach it. It awards punishment to those who after trial are found guilty of violating the laws of the state or the rights of the people.

The aggrieved citizens can go to the courts for seeking redress and compensation. They can do so either when they fear any harm to their rights or after they have suffered any loss. The judiciary fixes the quantity and quality of punishment to be given to the criminals. It decides all cases involving grant of compensations to the citizens.

2. Interpretation and Application of Laws:

One of the major functions of the judiciary is to interpret and apply laws to specific cases. In the course of deciding the disputes that come before it, the judges interpret and apply laws. Every law needs a proper interpretation for getting applied to every specific case. This function is performed by the judges. The law means what the judges interpret it to mean.

3. Role in Law-making:

The judiciary also plays a role in law-making. The decisions given by the courts really determine the meaning, nature and scope of the laws passed by the legislature. The interpretation of laws by the judiciary amounts to law-making as it is these interpretations which really define the laws.

Moreover, ‘the judgements delivered by the higher courts, which are the Courts of Records, are binding upon lower courts. The latter can decide the cases before them on the basis of the decisions made by the higher courts. Judicial decisions constitute a source of law.

4. Equity Legislation:

Where a law is silent or ambiguous, or appears to be inconsistent with some other law of the land, the judges depend upon their sense of justice, fairness, impartiality, honesty and wisdom for deciding the cases. Such decisions always involve law-making. It is usually termed as equity legislation.

5. Protection of Rights:

The judiciary has the supreme responsibility to safeguard the rights of the people. A citizen has the right to seek the protection of the judiciary in case his rights are violated or threatened to be violated by the government or by private organisations or fellow citizens. In all such cases, it becomes the responsibility of the judiciary to protect his rights of the people.

6. Guardian of the Constitution:

The judiciary acts as the guardian of the Constitution. The Constitution is the supreme law of the land and it is the responsibility of the judiciary to interpret and protect it. For this purpose the judiciary can conduct judicial review over any law for determining as to whether or not it is in accordance with the letter and spirit of the constitution. In case any law is found ultra vires (unconstitutional), it is rejected by the judiciary and it becomes invalid for future. This power of the court is called the power of judicial review.

7. Power to get its Decisions and Judgements enforced:

The judiciary has the power not only to deliver judgements and decide disputes, but also to get these enforced. It can direct the executive to carry out its decisions. It can summon any person and directly know the truth from him.

75148.

BO CASA congruence conditiome, XY is bisected at the point O. or: HencO)EXERCISE 13 (A)Whatasure of one angle of a parallelogram is 80P,he re remaining angles ?

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75149.

\cos ^{2} \theta+\cos ^{2}\left(\frac{2 \pi}{3}+\theta\right)+\cos ^{2}\left(\frac{2 \pi}{3}-\theta\right)=\frac{3}{2}

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75150.

6. In the given figure, ABCD is a quadrilateralin which AB = AD and BC(i) AC bisects<A and C,(ii) ZABC LADC.NoPQBuDC. Prove that(ii) BE = DE,

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