LHS is an integer. RHS must be an integer and multiple of 30. According and were is 33 . Ans is correct but solution is wrong . Please clarify what is wrong.
Asked by Dr. Anil Kumar Pandey
8th April 2018,
6:40 PM
Answered by Expert
Answer:
LHS is integer so RHS should also be integer
so RHS is multiple of 30
X=30,60,90
substitute and verify
Answered by Expert
9th April 2018,
10:34 AM
Rate this answer
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
- 10
You have rated this answer /10
Your answer has been posted successfully!
RELATED STUDY RESOURCES :
Browse free questions and answers by Chapters
- 1 Sequences and Series
- 2 Mathematical Reasoning
- 3 Differential Equations
- 4 Three Dimensional Geometry
- 5 Complex Numbers and Quadratic Equations
- 6 Permutations and Combinations
- 7 Matrices and Determinants
- 8 Vector Algebra
- 9 Trigonometry
- 10 Integral Calculus
- 11 Sets, Relations and Functions
- 12 Limit, Continuity and Differentiability
- 13 Statistics and Probability
- 14 Co-ordinate Geometry
- 15 Mathematical Induction
- 16 Binomial Theorem and its Simple Applications
Trending Tags
Latest Questions
JEE Main Mathematics
Asked by amaladelsingh
28th October 2020,
10:24 PM
CBSE X Biology
Asked by reenacharan2008
28th October 2020,
9:11 PM
