Q81.The number of ways of getting a sum 16 on throwing a dice four times is______
What This Question Tests
This question is a classic dice problem, asking for the number of ways to get a specific sum when throwing dice multiple times, which can be solved using generating functions or systematic enumeration.
Concepts Tested
Formulas Used
Coefficient of x^k in (x^1 + ... + x^6)^n
๐ NCERT Sections This Tests
2.2 โ A Regular Hexagon Of Side 10 Cm Has A Charge 5 Mc At Each Of Its
Physics Class 11 ยท Chapter 2
2.2 A regular hexagon of side 10 cm has a charge 5 mC at each of its vertices. Calculate the potential at the centre of the hexagon.
1.18 โ A Point Charge Of 2.0 Mc Is At The Centre Of A Cubic Gaussian
Physics Class 11 ยท Chapter 1
1.18 A point charge of 2.0 mC is at the centre of a cubic Gaussian surface 9.0 cm on edge. What is the net electric flux through the surface?
5.16 โ Draw Figure To Show The Splitting Of D Orbitals In An Octahedral Crystal Field.
Chemistry Class 11 ยท Chapter 5
5.16 Draw figure to show the splitting of d orbitals in an octahedral crystal field.
๐ Question Details
- Chapter
- Permutation & Combination
- Topic
- Combinations with repetition (Dice problems)
- Year
- 2024
- Shift
- 05 Apr Shift 1
- Q Number
- Q81
- Type
- Numerical
- NCERT Ref
- Class 11 Mathematics Ch 7: Permutations and Combinations
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