Property 2
Trending Questions
Q. If a1, a2.....an be in AP of non zero terms then prove that
1/(a1a2 ) + 1/(a2a3)+........+1/(an-1an) = (n-1) /(a1an)
1/(a1a2 ) + 1/(a2a3)+........+1/(an-1an) = (n-1) /(a1an)
Q.
If y ∝ 1/z then z/y is the non zero constant.
True
False
Q.
The non zero root of the equation 32x+9=10.3x is :-
a) a +ve fraction
b) a -ve fraction
c) a +ve integer
d) a -ve integer
Q.
If the 3rd and the 9th terms of an A.P. are 4 and − 8 respectively. Which term of this A.P. is zero.
Q. Simplify: [(a+b)2−4ab]÷(a−b)
- a+b
- a2−b2
- b−a
- a−b