Rahul sold a box for βΉ1,440 at a loss of 40%. What should the selling price of the box be to enable Rahul to earn a proο¬t of 40%?
The perimeter of an equilateral triangle is 40 cm more than the length of each of its sides. What is the length of each side of this equilateral triangle?(in cm)
What is the value of of \(\frac{1}{7}\times\frac{1}{8}\div\frac{1}{4}+\frac{1}{3}\times\frac{1}{9}+\frac{1}{6}\div\frac{1}{12}\ \text{of}\ \frac{3}{7}\)?
\(\frac{1908}{378}\)
\(\frac{1802}{405}\)
\(\frac{1805}{378}\)
\(\frac{1855}{378}\)