Interested to Buy Any Domain ? << Click Here >> for more details...
if length of a rectangle is incr by 20% and width is decr by
20% then area
- 5 Answers
- 24947 Views
- ASD Lab, KPSC Karnataka Public Service Corporation, Math Olympiad, Time, Verifone, I also Faced
- E-Mail Answers
Answer Posted / asdf
it is dec by 4%
120% * 80% = 96%
ie dec by 4... sure now??
| Is This Answer Correct ? | 17 Yes | 2 No |
Post New Answer View All Answers
a number of subsets of a set s is 128, then s has
25 stations ,24 stations are inbetween- - - - - how many tickets should be required.
9 cards are there. you have to arrange them in a 3*3 matrix. cards are of 4 colours.they are red,yellow,blue,green. conditions for arrangement: one red card must be in first row or second row.2 green cards should be in 3rd column.Yellow cards must be in the 3 corners only. Two blue cards must be in the 2nd row. At least one green card in each row.
What is the angle between the two hands of the clock when it shows 10:10?
36:4 :: 9: ?
6 women can do 75 units of work in 8 days by working 5hrs/day. In how many days can 4 women do 30 units of work by working 8hrs/day ?
If A=Z, B=Y, C=X, .......... Z=A, Then SOUR = ?
A son and father goes for boating in river upstream . After rowing for 1 mile son notices the hat of his fathe falling in the river.After 5 min. he tells his father that his hat has fallen. So they turn round and are able to pick the hat at the point from where they began boating after 5min. Tell the speed of river?
Find the next number in the series 1, 3 ,7 ,13 ,21 ,31?
A team of 200 wagers undertakes building work of a bridge. The total time allocated to build the entire bridge is 20 days. After 10 days since start, 200 more wagers join the team and together the team completes the bridge in required time. If the original team do not get those 200 extra wagers, how many days they would be behind schedule to complete building the bridge.
falling height is proportional to square of the time. one object falls 64cm in 2sec than in 6sec from how much height the object will fall.
What number should be added to or subtracted from each term of the ratio 17 : 24 so that it becomes equal 1 : 2.
There are 4 married couples out of which 3 a group is needed . But thier should not be his of her spouse .How many groups are possible ?
The cost of one pencil, two pens and four erasers is Rs.22 while the cost of five pencils, four pens and two erasers is Rs.32.How much will three pencils, three pens and three erasers cost?
A train 100 meter long takes 3 second to cross a man walking at the rate of 6km/hr in a direction opposite to that of the train. Find the speed of the train.
