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2x+3x/6x

Posted by Abhishek Chowdhury 8 years, 2 months ago

CBSE > Class 09 > Mathematics

1 answers

Mudit Kubrey 8 years, 2 months ago

2x/x

ANSWER

Simplify- 73×73×73+27×27×27÷73×73-27×73+27×27

Posted by Roopam Bamba 8 years, 2 months ago

CBSE > Class 09 > Mathematics

4 answers

Mansi Gupta 8 years, 2 months ago

407458

Sameer Joshi 8 years, 2 months ago

407458

Sameer Joshi 8 years, 2 months ago

Thankyou

Suresh Chand 8 years, 2 months ago

B

ANSWER

In which situation root2 is not rational number

Posted by Manish Yadav 8 years, 2 months ago

CBSE > Class 09 > Mathematics

1 answers

Roopam Bamba 8 years, 2 months ago

By contradiction method

ANSWER

Write the radius of the sphere whose surface area is 154 cm2

Posted by Pranav Jha 8 years, 2 months ago

CBSE > Class 09 > Mathematics

3 answers

Mudit Kubrey 8 years, 2 months ago

3.5

Roopam Bamba 8 years, 2 months ago

3.5 cm

Sameer Joshi 8 years, 2 months ago

3.5cm

ANSWER

Numerical

Posted by Rishabh Parihar 8 years, 2 months ago

CBSE > Class 09 > Mathematics

2 answers

Aisha Jain 8 years, 2 months ago

Sorry its Rishabh

Aisha Jain 8 years, 2 months ago

Rishab what do u want to ask

ANSWER

X²+bx+c

Posted by Ritik Roshan 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

54678909967906679976532235790853÷54774445665556666899966556890098654

Posted by Tanisha ????? 8 years, 2 months ago

CBSE > Class 09 > Mathematics

3 answers

Sameer Joshi 8 years, 2 months ago

My ans is wronge

Kaira Goenka 8 years, 2 months ago

0.00095180203

Sameer Joshi 8 years, 2 months ago

0.00095180203

ANSWER

Simplify <m:omath><m:f><m:fpr><m:ctrlpr></m:ctrlpr></m:fpr><m:num><m:rad><m:radpr><m:deghide m:val="on"><m:ctrlpr></m:ctrlpr></m:deghide></m:radpr><m:deg></m:deg><m:e><i><m:r>3</m:r></i></m:e></m:rad><i><m:r>+</m:r></i><m:rad><m:radpr><m:deghide m:val="on"><m:ctrlpr></m:ctrlpr></m:deghide></m:radpr><m:deg></m:deg><m:e><i><m:r>7</m:r></i></m:e></m:rad></m:num><m:den><m:rad><m:radpr><m:deghide m:val="on"><m:ctrlpr></m:ctrlpr></m:deghide></m:radpr><m:deg></m:deg><m:e><i><m:r>27</m:r></i></m:e></m:rad><i><m:r>+</m:r></i><m:rad><m:radpr><m:deghide m:val="on"><m:ctrlpr></m:ctrlpr></m:deghide></m:radpr><m:deg></m:deg><m:e><i><m:r>63</m:r></i></m:e></m:rad><i><m:r>-</m:r></i><m:rad><m:radpr><m:deghide m:val="on"><m:ctrlpr></m:ctrlpr></m:deghide></m:radpr><m:deg></m:deg><m:e><i><m:r>28</m:r></i></m:e></m:rad><i><m:r>-</m:r></i><m:rad><m:radpr><m:deghide m:val="on"><m:ctrlpr></m:ctrlpr></m:deghide></m:radpr><m:deg></m:deg><m:e><i><m:r>48</m:r></i></m:e></m:rad></m:den></m:f></m:omath>

Posted by Satyam Vishnumolakala 8 years, 2 months ago

CBSE > Class 09 > Mathematics

1 answers

Harekrishna Dubey Dubey 8 years, 2 months ago

717

ANSWER

Find the area of cardboard needed to make a box of size 824cm×12cm×5cm

Posted by Sanika Sawarkar 8 years, 2 months ago

CBSE > Class 09 > Mathematics

2 answers

Kaira Goenka 8 years, 2 months ago

By the formula of cuboid 2(lb+bh+ho)

Vishnu Singh 8 years, 2 months ago

Formula is 2(lb +BH+hl)

ANSWER

3√5+2√3/2√3-5√7

Posted by Rohit Maggo 8 years, 2 months ago

CBSE > Class 09 > Mathematics

1 answers

Vishal Kaushik 8 years, 2 months ago

Hi vanshika

ANSWER

The c.s.a of a cylinder is 176cmsq. And its base area is 38.5cmsq. Find the volume of the cylinder and justify your answer.

Posted by Prince Kumar 8 years, 2 months ago

CBSE > Class 09 > Mathematics

2 answers

Sameer Joshi 8 years, 2 months ago

This is vol.

Sameer Joshi 8 years, 2 months ago

6405.4375

ANSWER

find the value of p for the following data whose mean is 16.6:- x-8,12,15p,20,25,30 f-12,16,20,24,16,8,4

Posted by Harshika Verma 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Medians QT and RS of triangle PQRintersect at X. Show that area of XQR is equal to area of SXTP

Posted by Sakshi Jain 8 years, 2 months ago

CBSE > Class 09 > Mathematics

1 answers

Vaibhav Surywanshi 8 years, 2 months ago

??

ANSWER

Linear equation x-2 is parallel to which axis

Posted by Sourabh Sthavaramath 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

If x=2a+1 and y=a-1 is a solution of equation 3x -3y+5=0 then find the value of a

Posted by Waris Khan 8 years, 2 months ago

CBSE > Class 09 > Mathematics

1 answers

Shivam Kumar 8 years, 2 months ago

-11/3

ANSWER

Total surface area of solid right circular cylinder is 231 cm2 it's curved surface area is 2/3 of TSA find radius and height of cylinder

Posted by Mohit Kaushik 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

X raise to 12 + y raise to 12

Posted by Johny Joy 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

The circumference of the base of a cylindrical vessel is 132cm and height is 25cm how many litres of water can it hold?(1000cm=1litre)

Posted by Pavan Sai 8 years, 2 months ago

CBSE > Class 09 > Mathematics

4 answers

Sameer Joshi 8 years, 2 months ago

34.65 litres

Prashant Chaudhary 8 years, 2 months ago

Hi mansi

Mansi Gupta 8 years, 2 months ago

Yaa

Prashant Chaudhary 8 years, 2 months ago

Koi online hai????????????????????????

ANSWER

Root 3 +root 2 on the number line

Posted by Bidya Senjam 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Prove that if two sides of an angle are perpendicular to the two sides of another angle,then angles are either equal or supplementary

Posted by Gavish Nagar 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

The angle of quadrilateral are in ratio 3:5:9:13 find all angles of the quadrilateral

Posted by Poornima Madhusudhan 8 years, 2 months ago

CBSE > Class 09 > Mathematics

2 answers

Abhishek Salunkhe 8 years, 2 months ago

36degree,60degree 108degree,156degree

Harsh Chahar 8 years, 2 months ago

3x plus 5x plus 9x plus 13x is equal to 360 and u got the value of x and multiply it by 3....5...9...and 13

ANSWER

A circular park of radius 20m is siuated in a colony

Posted by Poornima Madhusudhan 8 years, 2 months ago

CBSE > Class 09 > Mathematics

1 answers

Harsh Chahar 8 years, 2 months ago

Question is not complete....

ANSWER

If x=2k-1and y=k is a solution of the equation 3x-5y-7=0 find value of k

Posted by Abhishek Salunkhe 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

What is terminating number

Posted by Shresth Raj 8 years, 2 months ago

CBSE > Class 09 > Mathematics

3 answers

Shresth Raj 8 years, 1 month ago

Hlw

Harsh Chahar 8 years, 2 months ago

P/q form when P is divided by Q u get a proper no.the divison stop that complete no.called terminating no. And non terminating never stop

Prashant Chaudhary 8 years, 2 months ago

Hi shruti

ANSWER

3 root 2+root 2

Posted by Aryan Jha 8 years, 2 months ago

CBSE > Class 09 > Mathematics

1 answers

Udit Jindal 8 years, 2 months ago

Is equal to 4root 2

ANSWER

What is 1-(67)88

Posted by Arihant Jain 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

AB and CD are chords of circle with centre O intersecting each other at E prove that angle AEC=1/2(ANGLE SUBTENDED BY ARC CXA AT cENTER +angle SUBTENDED by arc DYB AT CENTER

Posted by Sanjana P 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Maths

Posted by Deepak Kumar 8 years, 2 months ago

CBSE > Class 09 > Mathematics

1 answers

Vishal Kaushik 8 years, 2 months ago

What????

ANSWER

5xyz²-3zy

Posted by Md Nijamuddin 8 years, 2 months ago

CBSE > Class 09 > Mathematics

3 answers

Udit Jindal 8 years, 2 months ago

yz(5xz-3)

Vishal Kaushik 8 years, 2 months ago

Hi mansi

Mansi Gupta 8 years, 2 months ago

Plz type full question

ANSWER

Write 5 rational number between 3'5and5:6

Posted by Yasir Khan 8 years, 2 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

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