Interested to Buy Any Domain ? << Click Here >> for more details...
In a society of 80 resident families who subscribe newspapers, 60% of them subscribe The Hindu newspaper, 80% of them subscribe regional language newspaper and 70% of them subscribe TOI. How many families could, at the least, be subscribing to all the three newspapers
(a) 0%
(b) 5%
(c) 10%
(d) 20%
- 2 Answers
- 14404 Views
- Mu Sigma, I also Faced
- E-Mail Answers
Answers were Sorted based on User's Feedback
Answer / gaurav nandal
The answer is 10%
ans = 100% -(100%-60%) -(100%-70%) -(100%-80%)
| Is This Answer Correct ? | 29 Yes | 4 No |
Answer / rockyrocz
Total no. Of families who take newspaper =80
1>>%age of family takes HINDU=60%
ie...60/100×80=48
2>>>%age of family takes REGIONAL=80%
ie..80/100×80=64
3>>>%age of family takes TOI=70%
ie...70/100×80=56
Now...
To find the common families out of these detaILS provided we simply take out H.C.F of thee result we got
Ie HCF of 48,64,56...=2x2x2=8
Therefore...80/8×100=10% of family takes all the three..
| Is This Answer Correct ? | 22 Yes | 3 No |
If Rs.1260 is divided between between A, B and C in the ratio 2:3:4, what is C's share?
A finish the work in 10 days. B is 60% efficient than A. So hoW days does B take to finish the work?
Accept any two numbers from the user. Perform the following operations on it using functions: 1. Addition 2. Subtraction 3. Multiplication 4. Swap the values 5. Print both the numbers in reverse order for example (if a given number is 234, it should be printed as 432)
If A driver drives a car four times a lap 10,20 30,60 kmph what is his average speed.
could u send me the model question paper for the exam of FDa maharashtra Sr. Clark post
7589 ? ? = 3434 (a) 3721 (b) 4155 (c) 3246 (d) 11023 (e) None of these
a dog takes 4 leaps for every 5 leaps of a hare but 3 leaps of a dog are equal to 4 leaps of the hare .compare their speeds(.......... please give explanation....)
14 Answers College School Exams Tests, Infosys, SSC, Syntel,
Travelling for 9 days. total dist to be covered is 1080 miles. Dist covered per day must be 20 miles then that of previous day. what dist is covered
(7*7=49)(4*9=36)(3*6=18) (1*8=8)
how to learn aptitude quickly
Q.19 Alok and Bhanu play the following min-max game. Given the expression N=9+X+Y–Z where X, Y and Z are variables representing single digits (0 to 9), Alok would like to maximize N while Bhanu would like to minimize it. Towards this end, Alok chooses a single digit number and Bhanu substitutes this for a variable of her choice (X, Y or Z). Alok then chooses the next value and Bhanu, the variable to substitute the value. Finally Alok proposes the value for the remaining variable. Assuming both play to their optimal strategies, the value of N at the end of the game would be 27 18 20 Answer is: 20 can someone plzzzzzzzzz tell me how this answer is calculeted???
In a certain club the ratio of number of boy to girl is 5:3 what percent of the member of the club are the girls
English 
