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29/03/2021

In geometry, given a triangle ABC and a point P on its circumcircle, the three closest points to P on lines AB, AC, and BC are collinear. The line through these points is the Simson line of P, named for Robert Simson. The concept was first published, however, by William Wallace in 1799

26/02/2021

X+Y+Z=XYZ
All are real no.
How many solutions are there.
कितने हल है।

15/02/2021

सिम्पसन रेखा से आप क्या समझते है।
WHAT DO MEAN BY SIMPSON LINE.

17/01/2021

What do you mean by theodolite
थेओडोलाइट से आप क्या समझते हैं

02/01/2021

For you

HTET 2020/21 PGT REASONING AND QUANTITATIVE

12/12/2020

If xy+x+y=2020
find x and y.
Sol:
xy+x+y=2020
1+x+y+xy=2021
(1+x)(1+y)=43*47
So. 1+x=43. and. 1+y=47
x=42 and y=46

12/12/2020

5
A= -------------------------- Then
(36)^⅓+(6)^⅓+1

find (A+1)

Solution :
5= 6-1

=[(6)^⅓]³ -1

=[(6)^⅓ -1] [(6)^⅔+(6)^⅓+1]

5
------------------ =[(6)^⅓ -1]
[(6)^⅔+(6)⅓+1]

So. A= [(6)^⅓ -1]

A+1 =(6)^⅓

(A+1) =(6)^⅓

(A+1)³ =6

08/10/2020

A.P. व G.P.के अलावा H.P. भी होती है।
A.P. के पदो को उल्टा करके लिखे तो H.P. बन जाएगी।

25/08/2020

किसी AP का mवां पद nहै।
और nवां पद m है।
तो बताओ m+n वां पद क्या होगा।

08/08/2020

Penetrating your mind.....

02/08/2020

Get ready for........

01/08/2020

कौन सी संख्या बडी है
2¹¹ या 11²

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