Consider the following statements and choose the incorrect statement regarding sexual reproduction
The correct answer is E
(230/3)% of the raindrops could have been collected, when 3 cm of rain has fallen on a part of land of area 2 km2, in a tank having a 230 m &...
If the lengths of three medians of a triangle are 18 cm, 24 cm and 30 cm, then what will be the area (in sq. cm) of the triangle?
The area of four walls of a room is 128 cm2. If the length and breadth of the room were equal and the height of the room is 8 cm, then what i...
In a department 30% of the employees are females. 40% of the male employees know English. The total number of employees who know English is 46%. Find th...
In a division the quotient is 12, the divisor is 15 and the remainder is 7. What is the dividend?
1.5 cm of rain has fallen on a square km of length 80% of the water was stored in a tank of dimensions 160 m × 15m. Find the increase in the water leve...
If the area of square is 196 cm² and the breadth of rectangle is 25% more and the length is 40% more than the side of the square, then find the the a...
Length and breadth of a rectangular room are in the ratio 4 ∶ 5. The perimeter of the room is 180 m. Cost of flooring is Rs. 75 per square metre. Fin...
The surface area of the two spheres are in the ratio9:16. Their volumes will be in the ratio
The ratio of the breadth to the length of a rectangular field is 3:4. The total cost of cutting the grass of the field at the rate of Rs 12 per m2<...
