Neena and Meena started a business with investment of Rs. 30,000 and Rs. 45, 000 Respectively. What will be the share of Meena from the profit of Rs.1,50,000 after  2 years?

If (a + b) : (b + c) : (c + a)  = 6 : 7 : 8 and a + b +c =14, then the value of c=

At what simple rate of interest a sum is double in 8 years?

Find value of $$ {^3\sqrt{\sqrt{0.000729}}}+^3{\sqrt{0.008}}$$

What is the value of $$ {\sqrt{625}+\sqrt{484}}$$

If 3x + 7y=75, 5x- 5y= 25, then the value of (x +y)=?

2x + 4y – 8xy -1 =?

If $$ {(\sqrt {3})^{5}× {9}^{2}={3^{n}{×3\sqrt {3}}}}$$ then value of n