Interested to Buy Any Domain ? << Click Here >> for more details...
Radius of sphere is increased by 50%. By how much percentage
is surface area is increased?
- 13 Answers
- 48501 Views
- GD Goenka, Mascot, I also Faced
- E-Mail Answers
Answer Posted / debanjana
radius is only half of the diameter, so the diameter should
be counted which is the surface area, so it should be 100%
| Is This Answer Correct ? | 3 Yes | 14 No |
Post New Answer View All Answers
Ram starts from A walking 2 km North and turns right and walks 4 km and turns right again and walks 4 km and turns right again and walks 4 km and meets Radha at Bwalking in the opposite direction to Ram . Distance between A and B
In a arithmetic reason 10,9,60,90,70 and 66.. .whats the next number with conclusion
if on a salary s per month, a tax of x% of the salary and another of r% of the salary is deducted what is the income.
What is the smallest number by which 4880 must be divided in order to make it into a perfect square ?
4 men can cross a bridge in 3,7,13, 17 minutes. Only two can cross the bridge at a time. The time taken by the two to cross the bridge is equal to the time taken by the slowest person of the two. Find the minimum time to all of them cross the bridge?
The difference b/w the compound interest payble half yearly and the simple interest on a certain sum lent out at 10% p.a for 1 year is Rs 25. What is the sum?
how to create the alarm using sql queries.In the sense i need to make the computer to produce beep sound for each 1 minute.(hint: by chr(7) we can produce the beep sound)
There is a room with 6' x 8'. A 1' tile is fixed along the 4 walls in one row. How many 1" tiles require to finish the work.
If the letters of the word "rachit" are arranged in all possible ways and these words are written out as in a dictionary, what is the rank of the word "rachit".
A student is ranked 13th from right and 8th from left. How many students are there in totality ?
i want epf model paper.please send me
A gardener plants 100 meters towards east, next 100 meters towards north,next 100 meters towards west. 98 meters towards east, 96 meters towards north and 96 meters towards west, 94 towards west. 98 meters towards east, 96 meters towards north and 96 meters towards west, 94 meters towards south. and 94 meters towards east and so on. If a person walks between the trees what is the total distance travelled by him before he reaches the center.
Can someone please send me the question paper for graduate level both tier 1 and tier 2 with detailed solution of maths exam (Tier 2). Please,suggest me the ways and books to prepare for this exam.Please, send this answer on my email Id
In a triangle, the average of the two angles is 56 degrees where as their difference is 24 degrees. What is the measurement of the biggest angle of the triangle?
Gaurav buys milk at Rs. 60 per litre, adds water to it and then sells it at Rs. 75 per litre. What should be the ratio of milk to water to get a profit of 37.5%?
