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X x+4x+8x+12x+16is13 find value x

Posted by Prince Virmani 7 years, 9 months ago

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A coin is tossed and it is observed that the probability of getting a head is 3 times the probability of getting a tail .In a single toss of the coin what are the probability of a head and a tail

Posted by Sneha Sharma 7 years, 9 months ago

CBSE > Class 09 > Mathematics

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The slant height of a concial mountain is 2.5 km and the area of its base is 1.54 km square. Find the height of mountain.

Posted by Riya Sharma 7 years, 9 months ago

CBSE > Class 09 > Mathematics

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What about isocels trepezium formula

Posted by Kadi Rao 7 years, 9 months ago

CBSE > Class 09 > Mathematics

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Root 3 reprents at no. Line

Posted by Shivam Pandey 7 years, 9 months ago

CBSE > Class 09 > Mathematics

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In integers mines digit no.to plus digit all are integers

Posted by Tanisha Sodani 7 years, 9 months ago

CBSE > Class 09 > Mathematics

0 answers

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Find rational numbers between 3 & 4.

Posted by Paras Kumar 7 years, 9 months ago

CBSE > Class 09 > Mathematics

2 answers

Aisha Khan 7 years, 9 months ago

22/7 , 23/7 , 24/7 , 25/7 , 26/7 , 27/7.

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Rashmi Ranjan Ping 7 years, 9 months ago

3.1,3.2,3.3,3.4,3.5 etc.

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Rational numbers between 3&4

Posted by Paras Kumar 7 years, 9 months ago

CBSE > Class 09 > Mathematics

1 answers

Aisha Khan 7 years, 9 months ago

22/7 , 23/7 , 24/7 , 25/7 , 26/7 , 27/7 .

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Prove that Angles opposite to equal sides of an isosceles triangle are equal

Posted by Kulsum Banu 7 years, 9 months ago

CBSE > Class 09 > Mathematics

1 answers

Kulsum Banu 7 years, 9 months ago

Data Triangle. ABC is an isosceles triangle AB=AC angle.BAD=angle.CAD To prove..angle B=angle C Const..draw AD perpendicular BC Proof..............

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In what ratio does the point , y divide the line segment joining the points ( 11 24 ) P (2, -2) and Q (3, 7) ? Also find the value of y.

Posted by Siddhesh Pillai 7 years, 9 months ago

CBSE > Class 09 > Mathematics

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How CH no 1 look

Posted by Ritika Upadhyay 7 years, 9 months ago

CBSE > Class 09 > Mathematics

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If x plus one by X equal to 7 then find the value of x cube + 1 by x cube

Posted by Riyaj Khan 7 years, 9 months ago

CBSE > Class 09 > Mathematics

0 answers

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find 16 rational no. between 2.1 and 2.2

Posted by Vivek Prasad 7 years, 9 months ago

CBSE > Class 09 > Mathematics

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Factorise 2y cube +y square - 2y - 1

Posted by Monojit Singha 7 years, 9 months ago

CBSE > Class 09 > Mathematics

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A right angled ABC with sides 3cm,4cm and 5cm is revolved about the fixed side of 4cm.find the volume of solid generated.also find the total surface area of solid.

Posted by Ankush Hulloli 7 years, 9 months ago

CBSE > Class 09 > Mathematics

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A number when divided by 61 gives 27 as quotient and 32 as remainder. find the number?

Posted by Vasu Raj 7 years, 9 months ago

CBSE > Class 09 > Mathematics

1 answers

Isha Gandecha 7 years, 9 months ago

By formula- divisor=divident *quotient+remainder 61*27+32 =1679

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What do u mean by grouped data and ungrouped data in probability

Posted by Pranav Bendigeri 7 years, 9 months ago

CBSE > Class 09 > Mathematics

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If radius of sphere is decreased by 50% . By how percent does its surface area decrased..

Posted by Sameer Shakya 7 years, 9 months ago

CBSE > Class 09 > Mathematics

0 answers

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9.2 is a natural number

Posted by Utkarsh Bandil 7 years, 9 months ago

CBSE > Class 09 > Mathematics

1 answers

Manoj Kumar 7 years, 9 months ago

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What is factorization

Posted by Ronit Ray 7 years, 9 months ago

CBSE > Class 09 > Mathematics

0 answers

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Can a triangle ABC be constructed, if AB =6cm, BC=4cm and CA= 3.2cm? Give reasons.

Posted by Tanu Srivastava 7 years, 9 months ago

CBSE > Class 09 > Mathematics

1 answers

Manoj Kumar 7 years, 9 months ago

Yes

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-34 +80-50+60

Posted by Sawan Sharma 7 years, 9 months ago

CBSE > Class 09 > Mathematics

1 answers

Tanu Srivastava 7 years, 9 months ago

(80+ 60)-(34+50) Adding the same signs numbers. = 140 - 84 = 56 ( answer)

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The average marks of 32 boys of section A of class X is 60 whereas the average marks of 40 boys of section B of class X is 33. The average marks of both the sections combined together is ?

Posted by Harshit Chaudhry 7 years, 9 months ago

CBSE > Class 09 > Mathematics

0 answers

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How to find average of given two average

Posted by Harshit Chaudhry 7 years, 9 months ago

CBSE > Class 09 > Mathematics

0 answers

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Draw the graph 2x=y+3

Posted by Prem Kumar 7 years, 9 months ago

CBSE > Class 09 > Mathematics

1 answers

Prem Kumar 7 years, 9 months ago

Please any one who can know the answers please tell me

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Express 1.0049 bar on 49 in the form p/q

Posted by Prem Kumar 7 years, 9 months ago

CBSE > Class 09 > Mathematics

0 answers

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3X²-x-4

Posted by Deepak Chauhan 7 years, 9 months ago

CBSE > Class 09 > Mathematics

0 answers

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How to find class Mark

Posted by Sandesh Shivashimpi 7 years, 9 months ago

CBSE > Class 09 > Mathematics

1 answers

Kesharwani Aditya 7 years, 9 months ago

By subtracting lower limit from upper limit

1Thank You

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Simplify terms

Posted by Gurpreet Singh 5 years, 8 months ago

CBSE > Class 09 > Mathematics

0 answers

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ABCD is a parallelogram in which X and Y are the mid points of the sides DC and Ab respectively. Prove that AXCY is parallelogram

Posted by Anchal Jaiswal 7 years, 9 months ago

CBSE > Class 09 > Mathematics

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