Question
Which one of the following gases has the highest
solubility in water?Solution
The correct answer is B
The lateral surface area of a cube is 144 cm . The length of a cuboid is 50% more than the side of the cube. The breadth of the cuboid is 5 cm less than...
The radius of a cone matches the radius of a circle with an area of 1386 cm². The slant height of the cone is twice the length o...
A large metallic sphere of radius 21 cm is melted and used to make small cuboidal bars of dimensions 7 cm × 6 cm × 3 cm. Find the number of bars that ...
In a rectangular floor of length and breadth of 20 metres and 8 metres, respectively, square tiles each of 4 metre edge length are to be laid. If the co...
Rahul spends some part of his income and saves the remaining part. The ratio of his expenditure and saving is 3 : 4 respectively. If Rahul’s income i...
Determine the volume of a cube if the total cost to paint its four walls is Rs. 1280, given that the painting rate is Rs. 5 per square meter.
The ratio of length to breadth of a rectangle is 5:4, respectively. Perimeter of rectangle is 288 cm. If each side of a square is 25% more than the brea...
A group of boys has an average weight of 44 kg. One boy weighing 50 kg leaves the group and another boy weighing 40 kg joins the group. If now the aver...
What will be the volume of a cuboid if its length is 17.5 cm, width is 10 cm, and height is 20 cm?
If tan θ + cot θ = 5, then the value of tan2 θ + cot2 θ + 2tan2 60° is:
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