Click to Chat
1800-2000-838
+91-120-4616500
CART 0
Use Coupon: CART20 and get 20% off on all online Study Material
Welcome User
OR
LOGIN
Complete Your Registration (Step 2 of 2 )
Be the first one to answer
http://www.askiitians.com/forums/Algebra/22/23308/sequences-and-series.htm
Let ABCD be the cyclic quadrilateral with AD parallel to BC. The center of the circle is O. since AD is parallel to BC and AC is the transverse angle DAC = angle ACB angle DAC is subtended by chord...
I have done this question but how I attach the figure. SAS congruency se triangles congruent honge. Figure ban gaya h na
Speed of boat in still water is 8and speed of stream is 3 km/hr let us suppose that speed of boat instill water is x and speed of stream i y equations are. 30/x-y +44/x+y=10...(1). And...
(x-y)2>=0; Therefore, x2+y2>=2xt>=0 Also using Nima J's proof, it follows that (X2-y2)2>=0; Therefore, x4+y4>=2x2y2 Dividing both sides by 2 gives (a) ½(x2+y2)>=xy and (b)...
I participated in RMO 2016 from West Bengal.I scored 40.I did the first geometry(no.1), did the combinatorics(no. 4) problem and did the inequality (no. 2) but probably got messed up a bit because I...
@vaibhav the above solution is completely wrong,this is for those questions which give condition that no 2 girls are sitting together,but it is given that all girls are sitting alternate. for this do ...
@ nishant yes , for sure . u can directly mail to the regional coordinator of rmo about it . frst check on the site , u can find their with your required details , if not able to find , then go with...
when angle x is very small then we have tanx = sinx = x hope you understands best of luck for your exams
@ nishant cutofff do vary year to year , and in this year the no of partcipants in creases in rmo cg olympiad , so, we hope to be a increase in cutoff , still its not for sure , so, wait for the...
@ nishant i am sorry , with this marks u are not elligible for the olympiad scholarship . and about the cutoff , it will be somewhat around 40-45.. kindly check it at the respective website else u...
@ sunidhi theorams are easy to proov . but the thing is u need to know the formula and steps . for easy way just start from the opposite side , i mean from the last , then your doubt will get cleared ...
@ class in class 9 u just need to take ncert for your revision . class 9 is just a foundation , and ncert is your main textbook , and for iit foundation u can take the books of mtg publication as...
Take a=b=1 and get the value of c , so you will get c=-1/2. put the value of a=b=1 and c=-1/2 in the equation on the right hand side , you will get ans as 0.
Just go through previous year papers with solutions. You have got very less time to solve a book. http://www.askiitians.com/olympiads/regional-mathematical-olympiad/
What is N ? Please post the complete question.
Hii For all these queries related to this aspect you can contact us at 0120-4616500 as our carrer counseler will help you out or you can email us at support@askiitians [dot]com.
@ ajay frst thing that u have to do is practice the previous year papers of all these exams . take at least 6 years previous year papers , and start solving them . and after that take out mtg books...
@ ananya u can join for askiitians foundation olympiad programme for that , they are awesome at their level of concept clearing . and also , there are a book avaliable of mtg publication for olympiad ...
Hii this is a quadratic equation whose real roorts will only occur if the discriminant opf the given quadratic is less than zero . If D is less than zero then the real roots will not exist..In this...
In such cases It represents degree of the number or function. Hope it helps. ALL THE BEST. Thank You.
Click here to view the answer
we had the same sum for our revision . use herons formula if u dont undersatnd still i can send u picture
195
Post Question
Dear , Preparing for entrance exams? Register yourself for the free demo class from askiitians.