Question

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

Answer
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
Answer
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) ?

Answer
Malik Malik's image
Malik Malik
Nov. 20, 2018, 6:06 p.m.

Answer
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

Answer
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
Answer
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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Seema Sunil's image
Seema Sunil
Nov. 20, 2018, 3:35 p.m.
Can l make changes in filed
 GST 3b of September month 
Answer
Seema Sunil's image
Seema Sunil
Nov. 20, 2018, 3:14 p.m.
Can l revive gstr3b return of September month
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Seema Sunil's image
Seema Sunil
Nov. 20, 2018, 3:08 p.m.
Can I revise September 3b
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Mohammed Shihad's image
Mohammed Shihad
Nov. 20, 2018, 1:05 p.m.
why is y=pie-x???
Answer
Gautam Saini's image
Gautam Saini
Nov. 20, 2018, 12:33 p.m.

TanA+TAN(180-A)+cot(90+A)=tan(360-A)

Answer
suvarna chitrapur's image
suvarna chitrapur
Nov. 20, 2018, 12:32 p.m.

Consistency test 7x+2y+3z=1

Answer
Maths
deepak bhagat's image
deepak bhagat
Nov. 20, 2018, 12:02 p.m.

Image.jpg

Answer
Manesha sharma's image
Manesha sharma
Nov. 20, 2018, 11:45 a.m.
How value of x,y , and z are 1,2,-1

Answer
Arvind Kumar's image
Arvind Kumar
Nov. 20, 2018, 11:29 a.m.
  1. यदि शीर्ष(2,4)(3,-2)तथा (k,5) वाले त्रिभुज का क्षेत्रफल 13√2 वर्ग इकाई हैं। तऐ k का मान ज्ञात कीजिए।
Answer