Solve
1. The length of a rectangle is thrice its breadth. If the perimeter is 176 cm, discovery the surface area of the rectangle.
2. Influenza A virus subtype H5N1 lay out is 3/2 times the other number. If their marrow is 45, discovery the number.
3. Influenza A virus subtype H5N1 lay out when multiplied yesteryear v exceeds itself yesteryear 32. Find the number.
4. Kunal travelled 2/5 of his journeying yesteryear train, 1/3 yesteryear bus, 1/6 yesteryear taxi together with the remaining iii Km yesteryear foot. What is the full journeying travelled?
