Each side of a rectangle is increased by 100%. What is the
increase in % of its area?
Answers were Sorted based on User's Feedback
Answer / raj
I think 300%
A1= l*b
A2= 2l*2b
= 4lb
that is 400% of A1, which means the increse is 300%
| Is This Answer Correct ? | 18 Yes | 2 No |
7. A new medicine has been developed and its effectiveness has been determined by carrying out an experimental study. 30 patients were divided into groups of 20 and 10. The group having 20, were given medicine while the other group dint get any medication. The results obtained where as follows:- Medication Non-medication Improved 8 2 Unimproved 12 8 Based on data, I think medication was:-
p and q are positive integers with their average 5, find how many different values can p take
Next number in the series 1, 1/2, 1/4, 1/8 ?
0 Answers BPCL Bharat Petroleum, Sonata,
hash function,hash table,linked list,binary tree traversal
3 Answers Syncfusion, University Exams,
If it costs x dollors for making certain item if quantity is 1000 and if quantity increase then the item is made using y dollars. If z number of items are made which are greater than 1000 then what is the total cost.
6 Answers College School Exams Tests, Samsung,
How many 1's are there in the binary form of 8*1024 + 3*64 + 3
0 Answers 3i Infotech, Canara Bank, EDS,
How do u write 6th may 2011 in 5 letters without using number??
Low temperature at the night in a city is 1/3 more than 1/2 hinge as higher temperature in a day. Sum of the low temp and highest temp is 100c. Then what is the low temperature
+ means * and * means / and / means % what is the value of these question 2+3*5/7 it was two question of these type.
the program requires 4000(n)1/2 [ie square root of n].if size of program was increased by 1% then calculate the percentage change in size of program.
Wat is the next letter OTTFFSS_?
There are two water tanks A and B, A is much smaller than B. While water fills at the rate of 1 liter every hour in A, it gets filled up like, 10, 20, 40,80, 160…..in tank B. 1/8 th of the tank B is filled in 22 hours. What is the time to fill the tank fully?