The quotient when $10^{100}$ is divided by $5^{75}$ is
1). $2^{25}\times 10^{75}$
2). $10^{25}$
3). $2^{75}$
4). $2^{75}\times 10^{25}$
1. The rationalising factor of $3\sqrt{3}$ is :
2. The value of $\sqrt{72+\sqrt{72+\sqrt{72+.....}}}$ is
3. Let a = $\frac{1}{2-\sqrt{3}}+\frac{1}{3-\sqrt{8}}+\frac{1}{4-\sqrt{15}}$ , Then we have
5. If $3^{x+3}=27^{2x+1}$ , then the value of x is
6. The value of $\sqrt{\frac{(\sqrt{12}-\sqrt{8})(\sqrt{3}+\sqrt{2})}{5+\sqrt{24}}}$ is :
9. If $\frac{(x-\sqrt{24})(\sqrt{75}+\sqrt{50})}{\sqrt{75}-\sqrt{50}}$ =1 , then the value of x is
10. If $3^{2x-y}$=$3^{x+y}$=$\sqrt{27}$. then the value of $3^{x-y}$ will be