ForumsRecent Posts ForumsRecent Posts Notifications Clear all Recent Posts Forums | Topics | Recent Posts Unread Posts Not Replied Topics Solved Topics Unsolved Topics Closed Topics Opened Topics Sticky Topics Topic TitleForum Permutation and combination By abhi07 3 years ago | Last Post: 5 days agoPnC , Probability What should be the approach to solve the question ...5 days ago By Akhil Please solve: how many words using all 8 letters o...1 year ago By shiva... Hello, Please solve : How many different size rect...1 year ago By shiva... Find the number of ways to distribute 2n different...1 year ago By manan x+ y+ z=19, x≤ y≤ z, find total number of whole nu...1 year ago By manan In how many ways can you select exactly 7 letters ...1 year ago By manan When all the 3 boxes had been different, then numb...1 year ago By TG.Ka... view all posts Fractions By vidisha.nagpal 3 years ago | Last Post: 6 days agoNumber system @amritamirchandani The divisibility rule of 3 say...6 days ago By TG.Ra... How many 5-digit numbers can be formed with the fi...1 week ago By Amrit... How many integers, greater than 999 but not greate...1 week ago By Amrit... Ans: 69 If there were n numbers before, then now t...2 years ago By Manis... Natural numbers from 1 to n are written on board.O...2 years ago By Aakas... 1.85 can be split into 1.000 1 +.500 1/2 +.2...3 years ago By TGTea... The sum of the reciprocals of four different natur...3 years ago By vidis... Circles By abhi07 3 years ago | Last Post: 6 days agoGeometry @amritamirchandani Hi Amrita, Let the radius of...6 days ago By TG.Ra... a)96 b) 75 c)80 d)886 days ago By Amrit... In a circle chords ab and cd intersect perpendicul...1 year ago By tanvi RE: Circles2 years ago By TG.Ra... solution please2 years ago By Ridhi... RE: Circles2 years ago By anike... Hi Sir, please help.2 years ago By Richa view all posts Time and Distance By Kinshuk 3 years ago | Last Post: 1 week agoTSD (Time speed and distance) Two straight roads R1 and R2 diverge from a point ...1 week ago By Amrit... New Question: Time and Distance9 months ago By Harsh... Akbar & Birbal start together on a circular tr...1 year ago By Sanja... Sir, I think speed of minute hand should be 6 inst...1 year ago By Sanja... horizontal line is the line connecting 3 and 9. ...1 year ago By Gaura... horizontal line is the line connecting 3 and 9. ...1 year ago By Gaura... one gains 2.5 mins and other loses 1.5 mins , henc...1 year ago By Gaura... view all posts Quadrilaterals and Polygons By ananya.g 3 years ago | Last Post: 1 week agoGeometry New Question: Quadrilaterals and Polygons1 week ago By Amrit... New Question: Triangles1 week ago By Amrit... New Question: Quadrilaterals and Polygons1 week ago By Amrit... New Question: Triangles1 week ago By Amrit... New Question: Quadrilaterals and Polygons1 week ago By Amrit... New Question: Quadrilaterals and Polygons1 week ago By Amrit... In the rectangle ABCD, the perpendicular bisector ...1 year ago By tanvi view all posts Sequence and Series By TG.Raman 3 weeks ago | Last Post: 3 weeks agoAlgebra @raman1729 404753 weeks ago By Shiva... Given a series 1, 2, 5, 10, 17, 26, 37,……, what is...3 weeks ago By TG.Ra... Algebra Miscellaneous By TG.Raman 4 weeks ago | Last Post: 3 weeks agoAlgebra @raman1729 43 weeks ago By Shiva... In how many ways can 144 be divided into two parts...3 weeks ago By TG.Ra... @raman1729 1st term=24 weeks ago By RITIK... @raman1729 k=3/24 weeks ago By RITIK... @raman1729 2104 weeks ago By RITIK... @raman1729 644 weeks ago By RITIK... @raman1729 1084 weeks ago By RITIK... view all posts Clocks and Calendars By TG.Raman 4 weeks ago | Last Post: 4 weeks agoPuzzles @raman1729 Sunday4 weeks ago By RITIK... @raman1729 25th april 20174 weeks ago By RITIK... If it was a Wednesday on 3rd July, 2006, then what...4 weeks ago By TG.Ra... Mr. and Mrs. Bhatia celebrated their wedding anniv...4 weeks ago By TG.Ra... Which year will have the same calendar as that of ...4 weeks ago By TG.Ra... Medians By TG.Raman 3 months ago | Last Post: 4 weeks agoGeometry In a triangle ABC, AB = 16, BC = 20, AC = 18. D an...4 weeks ago By raman... In a triangle ABC, BD and CE are the two medians w...3 months ago By TG.Ra... Largest median of a triangle ABC is 10 and ▲ ABC i...3 months ago By TG.Ra... Share: