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+15
votes
1
answer
how are the area of study - evolution and classification - interlinked ?
asked
Mar 1, 2016
in
Class X Science
by
Pranav lunawat
Mature
(
287
points)
+14
votes
1
answer
Bihari ka doha ki summary?
asked
Feb 8, 2016
in
Class X Hindi
by
Pranav lunawat
Mature
(
287
points)
+13
votes
1
answer
A triangle ABC is drawn to circumscribe a circle of radius 4 cm such that the segments BD and DC into which BC is divided by the point of contact D are of lengths 8 cm and 6 cm respectively. Find the sides AB and AC.
asked
Feb 11, 2016
in
Class X Maths
by
Pranav lunawat
Mature
(
287
points)
+12
votes
1
answer
Prove that the parallelogram circumscribing a circle is a rhombus.
asked
Feb 11, 2016
in
Class X Maths
by
Pranav lunawat
Mature
(
287
points)
+12
votes
1
answer
what is astigmatism ?how is it caused ? how is it corrected?
asked
Feb 9, 2016
in
Class X Science
by
Pranav lunawat
Mature
(
287
points)
+11
votes
5
answers
why we cannot construct a triangle ABC if ∠ A=60°, AB=6cm, AC+BC=5cm but construction of triangleABC is possible if ∠ A=60°, AB=6cm and AC-BC=5cm
asked
Mar 12, 2016
in
Class IX Maths
by
sid
Basic
(
22
points)
explain it properly..
+11
votes
3
answers
Why does micelle formation take place when soap is added to water? Will a micelle be formed in other solvents such as ethanol also?
asked
Feb 16, 2016
in
Class X Science
by
Pranav lunawat
Mature
(
287
points)
+11
votes
3
answers
Why common salt is added to make soap?
asked
Feb 9, 2016
in
Class X Science
by
Pranav lunawat
Mature
(
287
points)
+10
votes
5
answers
what are the properties of plane mirror?
asked
Mar 9, 2016
in
Class VII Science
by
prathik
Pro
(
189
points)
its urgent plzz answer fast !!!
please even vote.
ans it quickly
+10
votes
1
answer
specify the role of women in anti imperialist movement?
asked
Mar 3, 2016
in
Class X Social Science
by
Pranav lunawat
Mature
(
287
points)
+10
votes
1
answer
State the role of standardisation in consumer protection.
asked
Jan 26, 2016
in
Class X Social Science
by
Yashanshi Tiwari
Expert
(
2,805
points)
+9
votes
1
answer
explain the three challenges of democracy?
asked
Mar 9, 2016
in
Class X Social Science
by
Pranav lunawat
Mature
(
287
points)
plzzz answer fast i have board exam tommrow
plzz answer fast !!!
explain it properly..
+9
votes
1
answer
The diagonal of a rectangular field is 60 metres more than the shorter side. If the longer side is 30 metres more than the shorter side, find the sides of the field.
asked
Mar 8, 2016
in
Class X Maths
by
bhai
Basic
(
90
points)
+9
votes
1
answer
The angles of elevation of the top of a tower from two points at a distance of 4 m and 9 m from the base of the tower and in the same straight line with it are complementary. Prove that the height of the tower is 6 m.
asked
Mar 8, 2016
in
Class X Maths
by
bhai
Basic
(
90
points)
+9
votes
1
answer
Find the area of the shaded region , where a circular arc of radius 6 cm has been drawn with vertex O of an equilateral triangle OAB of side 12 cm as centre.
asked
Mar 8, 2016
in
Class X Maths
by
bhai
Basic
(
90
points)
+9
votes
2
answers
Two ships are approaching a light house from opposite directions,the angle of depression of two ships from the top of the light house are 30 and 45 degree.The distance between two ships is 100 m then find the height of light house.
asked
Mar 1, 2016
in
Class X Maths
by
Yashanshi Tiwari
Expert
(
2,805
points)
its urgent plzz answer fast !!!
explain it properly..
+9
votes
2
answers
Why blood group "O" is known as the universal donar when it is very rare?explain it with a suitable reason and explain the term 'incomplete dominance' with an appropriate example.
asked
Feb 27, 2016
in
Class X Science
by
Yashanshi Tiwari
Expert
(
2,805
points)
please give your opinions...
explain it properly..
+9
votes
1
answer
a racing track whose left and right ends are semicircular. The distance between the two inner parallel line segments is 60 m and they are each 106 m long. If the track is 10 m wide, find : (i) the distance around the track along its inner edge (ii) the area of the track.
asked
Feb 12, 2016
in
Class X Maths
by
Pranav lunawat
Mature
(
287
points)
+9
votes
5
answers
can anyone tell me about mutation
asked
Feb 11, 2016
in
Class X Science
by
Red DOT
Basic
(
30
points)
plzz answer fast !!!
please answer fast
plzz give your opinions...
explaine it!
plzzz answer fast tmrw i have pre board exam
+9
votes
1
answer
madhur madhur mera dipak jal ki sumaarry ?
asked
Feb 7, 2016
in
Class X Hindi
by
Pranav lunawat
Mature
(
287
points)
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