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Sumit Domde's image
Sumit Domde
Nov. 20, 2018, 8:54 p.m.
  • Why is It use 

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Maths
Gurlal Singh Dhaliwal's image
Gurlal Singh Dhaliwal
Nov. 20, 2018, 8:39 p.m.
fj




Answer
Maths
Ishappa Hubballi's image
Ishappa Hubballi
Nov. 20, 2018, 8:26 p.m.
Formula of surface area and volume

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Bakthavatchalam Anand's image
Bakthavatchalam Anand
Nov. 20, 2018, 8:26 p.m.

ABCD is a cyclic quadrilateral whose diagonals intersect at a point E. If DBC = 70°, BAC is 30°, find BCD. Further, if AB = BC, find ECD.

Answer
Maths
ANKIT KUMAR's image
ANKIT KUMAR
Nov. 20, 2018, 7:53 p.m.

Exercise 7.5

 

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Abhishek Chauhan's image
Abhishek Chauhan
Nov. 20, 2018, 7:52 p.m.
Please provide video illustration 
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Maths
ANKIT KUMAR's image
ANKIT KUMAR
Nov. 20, 2018, 7:50 p.m.

Exam me pass karwa dijiye

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Abhishek Chauhan's image
Abhishek Chauhan
Nov. 20, 2018, 7:34 p.m.
  • How we got coefficient of r-1th term 
Answer
Maths
Mohd Siddique's image
Mohd Siddique
Nov. 20, 2018, 7:14 p.m.

Sir you do wrong in q6 of ex 4.2 class 10 the answer was 15 but you typed 13 as cost of article is 2x+3 but you take 2x+1 so please fix it

Link-https://www.teachoo.com/1553/507/Ex-4.2--6---A-cottage-industry-produces-a-certain-number/category/Ex-4.2/

 

Please send whatsapp message

9675000311

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Maths
ganesh hajare's image
ganesh hajare
Nov. 20, 2018, 7:08 p.m.
a circle with centres C and D touch internally at point of E. D lies on the inner chord EB of the outer circle interested inner circle at point of A . AE=6 in square root of 3 AD=6 find measure of angle DBE
Answer
Maths
Divyanshu Singh's image
Divyanshu Singh
Nov. 20, 2018, 6:47 p.m.

aap logo ne saare questions k video kyu nhi banay....

kitni problem ho rhi h

 

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Thippesh's image
Thippesh
Nov. 20, 2018, 6:43 p.m.
What is Heron's ​formula
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Mohammad Mansur's image
Mohammad Mansur
Nov. 20, 2018, 6:41 p.m.

If A and B are two disjoint sets and n(A)=15 and n(B)=10 ,find n(AUB) and n(A intersection B) ?

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Kamalesh S's image
Kamalesh S
Nov. 20, 2018, 5:07 p.m.
  • Miscellaneous class 12 maths chapter 1
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Dhruv Agrawal's image
Dhruv Agrawal
Nov. 20, 2018, 5:06 p.m.
How 196 come

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Sandhya Mishra's image
Sandhya Mishra
Nov. 20, 2018, 3:57 p.m.
Tan pi/16

Answer
Maths
Ankur Saxena's image
Ankur Saxena
Nov. 20, 2018, 3:56 p.m.
In triangle PQR points S & T trisect the side QR , prove that : 8PT^2 =3PR^2 5PS^2
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sampritha d's image
sampritha d
Nov. 20, 2018, 3:41 p.m.

ENGLISG CBSE 10 SAMPLE PAPERS N KEY ANSWERS

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