If a/b = b/c = c/d, then which of the following is/are correct
Select the correct answer using the code given below.
Consider the following statements in respect of two different non-zero integers p and q :
Which of the above statements is/are correct
Consider the following statements in respect of the expression
Sn=n(n+1)2
where n is an integer :
If the sum of the roots of ax2+bx+c = 0 is equal to the sum of the squares of their reciprocals, then which one of the following relations is correct
If a3 = 117+b3 and a= 3+b, then the value of a+b is (given that a>0 and b>0)
If
x= √a+2b+√aa-2b/√a+2b-√a-2b
then bx2-ax+b is equal to (given that b ≠ 0)