Please wait...
1800-212-7858 (Toll Free)
9:00am - 8:00pm IST all days
For Business Enquiry


Thanks, You will receive a call shortly.
Customer Support

You are very important to us

For any content/service related issues please contact on this toll free number


Mon to Sat - 11 AM to 8 PM

Ask doubt

Ask doubt


Queries asked on Sunday and after 7 pm from Monday to Saturday will be answered after 12 pm the next working day.


ICSE IX Mathematics Circle

If a diameter of  a circle bisects each of the two chords of a circle, then prove that the chords are equal.

Asked by pereiracalida 10th January 2018 6:51 PM
Answered by Expert

ICSE X Mathematics Similarity

Please send the solution

Asked by joybasu274 13th January 2018 10:41 AM
Answered by Expert

ICSE IX Mathematics Circle

Prove that the diameter of a circle perpendicular to one of the two parallel chords of a circle is perpendicular to the other and bisects it

Asked by pereiracalida 14th January 2018 6:43 PM
Answered by Expert

ICSE X Mathematics Circle: Arc and Cyclic Properties

If two sides of a cyclic quadrilateral are parallel, prove that: (i) its other two sides are equal (ii) its diagonals are equal

Asked by pereiracalida 14th January 2018 7:30 PM
Answered by Expert

CBSE X Physics

Explain any 3 Advantages of  connecting devices in parallel than in series.

Asked by ihsanansar123 27th February 2018 8:45 PM
Answered by Expert

ICSE X Mathematics

If the line (3x-8y+5) + lambda (5x-3y+10) = 0 is parallel to the x axis, then what is the value of lambda? give steps ...

Asked by keshavendu35 23rd September 2018 8:36 PM
Answered by Expert

Chat with us on WhatsApp