Rashtrapati Bhavan was built in _________.
1). 1852
2). 1910
3). 1947
4). 1986
Which of the following is not a quadratic equation?
1). 3x(x + 5) - 11 = 2x(x - 2) + 6
2). 4x(x + 3) + 7 = 4x(x - 11) + 9
3). x(x + 2) -15 = x(2x - 5) + 11
4). $4x^{2}$ - 6x - 9 = 0
If cot 60° + cosec 60° = x, then the value of x is
1). $\frac{(1-2\sqrt{2})}{\sqrt{2}}$
2). $\frac{{\sqrt{3}-4}}{2\sqrt{3}}$
3). 1
4). $\sqrt{3}$
cot $\frac{A}{2}$= x, then x is equal to
1). $\frac{tanA}{(1+secA)}$
2). $\frac{1}{(secA+cotA)}$
3). $\frac{tanA}{(1+cosecA)}$
4). $\frac{1}{(cosecA-cotA)}$
Chandragupta Maurya was born in Pataliputra, which is now in _______.
1). Chattisgarh
2). Madhya Pradesh
3). Uttar Pradesh
4). Bihar