book Maths Puzzle Numerical Ability

It is possible for a triangle to be which of the following?

A) both isosceles and right
B) both equilateral and equiangular
C) both scalene and acute
D) both obtuse and equilateral

Read Solution (Total 0)

book Other Question
1.If α, b, g are the roots of the equation

x^3─7x^2 + x + 5 = 0

Find the equation whose roots are

α^2 + b^2, b^2 + g^2, g^2 + α^2.


2.Find all the fifth roots of (2+i).
 The problem goes like this....

Solve Equation

log4 (x^2 - 4) - log4 (x + 2) = 2