JEE Discussions Permutations & Combinations Recent Questions
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If 56Pr+6 : 54Pr+3 = 30800 : 1 Then R =
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The Number Of Positive Integers Less Than 40000 That Can Be Formed By Using All The Digits 1, 2, 3, 4, And 5 Is Equal To
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In How Many Ways Can 5 Boys And 5 Girls Stand In A Row So That No Two Girls May Be Together
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Out Of 10 Points In A Plane 6 Are In A Straight Line.
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The Number Of Ways So That So That 3 Men And Women 2 Can Sit In A Bus Such That Total Number Of Sitted Men And Women On Each
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0 votes0 answer107 views
All The Letters Of The EAMCET Are Arranged In All Possible Ways.
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0 votes0 answer110 views
The Number Of Positive Integral Solutions Of A B C = 30 Is
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How Many Different Words Can Be Formed By The Letters In The Word MISSISSIPPI In Which No Two S Are Adjacent
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0 votes0 answer141 views
The Remainder Obtained When 1! + 2! +...95! Is Divided By 15 Is
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If NP3 + NCn-2 = 14n, Then N =
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0 votes0 answer666 views
If NP3 + NCn-2 = 14n, Then N =
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0 votes0 answer132 views
Total Numbers Of 4 Digit-number Which Are Not Divisible By 5 Are
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If NPr = 840, NCr = 35, Then N Is Equal To
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0 votes0 answer133 views
Number Of Divisors Of N = 38808 (except 1 And N) Is
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0 votes0 answer256 views
If 12Pr = 11P6 + 6. 11P5, Then R =
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0 votes0 answer1375 views
If NP4 = 24. NC5, Then The Value Of N Is
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0 votes0 answer141 views
If P(n,r) = 1680 And C(n,r) = 70, Then 69n+r
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0 votes0 answer119 views
A Set Contains (2n +1) Elements. The Number Of Sub- Sets Of The Set Which Contain At Most N Elements Is
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The Number Of Triangles That Can Be Formed By 5 Points In A Line And 3 Points On A Parallel Line Is
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0 votes0 answer152 views
The Number Of Diagonals In A Octagon Will Be
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Given Six Line Segments Of Lengths 2, 3, 4, 5, 6, 7 Units, The Number Of Triangles That Can Be Formed By These Lines Is
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0 votes0 answer97 views
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0 votes0 answer187 views
There Are N Points In A Plane Of Which P Points Are Collinear.
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0 votes0 answer99 views
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0 votes0 answer115 views
If A Polygon Has 44 Diagonals, Then The Number Of Its Sides Are
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The Number Of Diagonals Of A Polygon Of M Sides Is
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0 votes0 answer140 views
Modified 5 Year Ago
