Question
Each item in this section has a sentence with lures bold
parts labelled (a), (b) and (c). Reed each sentence to find out whether there is any error in any bold part and indicate you response in the Answer Sheet against the corresponding letter i.e, (a) or (b) or (c). If you find no error your response should be indicated as (d). The car which went past us(a), when we were driving on the highway(b), must have been doing at least a hundred miles an hour. (c), No error(d)Solution
No error is there.
The length and breadth of a rectangle are increased by 30% and 40% respectively. The increase in the area of the resulting rectangle will be:
A sphere is melted to form 81 identical cylinders. If radius of each cylindrical is 1/3rd of the radius of sphere and height of each cylinder...
- The length and width of a rectangle are 40 cm and 24 cm respectively. If the length is increased by 20% and the width is decreased by 10%, what will be the...
Find the area of the sector of a circle with radius 4cm and angle 30°.
A rectangular hall is 24 m long and 15 m wide. Find its area and the cost of flooring it at Rs 45 per square metre.
What is the maximum length of a pole that can fit inside a cubical room with each side measuring 27 cm?
A rectangular field is 40 m long and 25 m wide. Find the cost of fencing it three times all around at the rate of Rs. 12 per metre.
(4x³y – 6x2y2 + 4xy3 y4) can be expressed as:
If the side of square and its area is in the ratio of 7:28 then find its perimeter?
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