1 2 A 2 B 3 A 3 B 4 A 4 B 4 C 4 D 5 A 5 B 5 C 5 D 5 E 5 F 5 G 5 H 6 A 6 B 7 8 9 10 A 10 B 11 12 A 12 B 12 C 12 D 12 E 13 A 13 B 13 C 13 D

West Bengal Mathematics

21. Logarithm

1. Real Numbers
2. Laws of Indices
3. Graph
4. Co-ordinate Geometry: Distance Formula
5. Linear Simultaneous Equations
6. Properties of Parallelogram
7. Polynomial
8. Factorisation
9. Transversal and Mid-Point Theorem
10. Profit and Loss
11. Statistics
12. Theorems on Area
13. Construction: (Construction of a Parallelogram whose measurement of one angle is given and equal in area of a triangle)
14. Construction: (Construction of a triangle equal in area of a quadrilateral)
15. Area and Perimeter of Triangle and Quadrilateral Shaped Region
16. Circumference of Circle
17. Theorems on concurrence
18. Area of Circular Region
19. Co-ordinate Geometry: Internal and External Division of Straight Line Segment
20. Co-ordinate Geometry: Area of Triangular Region
21. Logarithm

Let us do the sum 21

1 2 A 2 B 3 A 3 B 4 A 4 B 4 C 4 D 5 A 5 B 5 C 5 D 5 E 5 F 5 G 5 H 6 A 6 B 7 8 9 10 A 10 B 11 12 A 12 B 12 C 12 D 12 E 13 A 13 B 13 C 13 D

Q. 12 B3.6( 9 Votes )

If <

Class 9th West Bengal Mathematics 21. Logarithm

Answer :

We know that if

Then

So,

Rate this question :

How useful is this solution?

We strive to provide quality solutions. Please rate us to serve you better.

PREVIOUSIf <NEXTIf log2</sub

Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts

Dedicated counsellor for each student

24X7 Doubt Resolution

Daily Report Card

Detailed Performance Evaluation

caricature

view all courses

RELATED QUESTIONS :

Let us evalWest Bengal Mathematics

Let us solvWest Bengal Mathematics

Let us showWest Bengal Mathematics

If <img widWest Bengal Mathematics

If log_2</subWest Bengal Mathematics

Let us calculate West Bengal Mathematics

Let us calculate West Bengal Mathematics

If 3 + log<West Bengal Mathematics

If 1 + log<West Bengal Mathematics

Let us evalWest Bengal Mathematics