A
B
C
D
Text Solution
Verified by Experts
Topper's Solved these Questions
Similar Questions
Explore conceptually related problems
JBD PUBLICATION-MODEL PAPER (13)-EXERCISE
- If theta and phi are acute angles such that costheta=13/14 and cosphi=...
Text Solution
|
- If one root of the equation x^2+px+12=0 is 4 , while the equation x^2+...
Text Solution
|
- How many words, with or without meaning can be made from the letters o...
Text Solution
|
- Let the angles A, B, C of triangle ABC be in A.P. and let b:c= sqrt3:s...
Text Solution
|
- If the lines ax+12y+1=0, bx+13y+1=0 and cx+14y+1=0 are concurrent, the...
Text Solution
|
- The equation of a parabola whose focus is (-3,0) and dielectrix is x+5...
Text Solution
|
- Let y=x/(x+5), then value of (dy)/(dx) is:
Text Solution
|
- If P(A)=P(B)=x and P(AcapB)=P(barAcapbarB)=1/3, then the value of x is...
Text Solution
|
- In a circle of diameter 40 cm, the length of a chord is 20 cm. Find th...
Text Solution
|
- Prove the following: cos^2 2x - cos^2 6x = sin 4x sin 8x
Text Solution
|
- Simplify: (1-i)^2/(1+i)^2
Text Solution
|
- Show that the middle term in the expansion of (1+x)^(2n) is (1.3.5….(2...
Text Solution
|
- Write the general term in the expansion of (x^2-y)^6.
Text Solution
|
- Using section formula, prove that the three points (-4,6,10), (2,4,6) ...
Text Solution
|
- Find the component statement of the following and check whether they a...
Text Solution
|
- In a group of 65 people, 40 like cricket, 10 like both cricket and ten...
Text Solution
|
- If f (x) =x^3-1/x^3, find the value of f (x) +f (1/x).
Text Solution
|
- Prove that:(tan^2 20- tan^2 theta)/(1- tan^2 20 tan^2 theta)=tan30 tan...
Text Solution
|
- Prove, by Mathematical Induction, that for all n in N, 2.7^n+3.5^n-5...
Text Solution
|
- How many different numbers between 100 and 1000 can be formed from the...
Text Solution
|