The length of rectangular floor is twice its breadth. If Rs 256 is required to paint the floor at the rate Rs 2 per sq m, then what would be the length of floor?

Explanation

Area = 2✁✁2 ✁✁2 2✁✁2 × 2= 256 X=8 Required Length 2 *8 =16m Directions (Q.31-35): In each of the following questions, 2 statements are given , you have to determine that which statement/statements are necessary to answer the question and give answer: (a) If statement I alone is sufficient but statement II alone is not sufficient (b) If statement II alone is sufficient but statement I alone is not sufficient (c) Either statement I or statement II alone is sufficient (d) Statement I and statement II even together are not sufficient (e) Statement I and statement II together are sufficient