Interested to Buy Any Domain ? << Click Here >> for more details...
If 9 examiners can examine a certain number of answer books
in 12 days , working 5 hours a day ; for how many hours a
day would four examiners have to work in order to examine
twice the number of answer books in 30 days ?
- 6 Answers
- 16577 Views
- I also Faced
- E-Mail Answers
Answer Posted / pawan
x * 4 * 30 = 2 * 5 * 9 *12
x = 9 hrs
| Is This Answer Correct ? | 12 Yes | 0 No |
Post New Answer View All Answers
Find the value of ( 0.75 * 0.75 * 0.75 - 0.001 ) / ( 0.75 * 0.75 - 0.075 + 0.01)?
How many digits will be there to the right of the decimal point in the product of 95.75 and .02554 ?
Yadi a or b kisi kam ko 12 din me pura krte h tatha b or c usi kam ko 16 din me pura kr sakte h , pahle a is kam ko 5 dino tak karta h fir b 7 dino tk kam ko karta h sesh kam c 13 dino me samapt kr deta h to c akele kam ko kitne dino me pura krega?
Find the physical quantity represented by MOMENTUM * VELOCITY] / [LENGTH * ACCELERATION]?
If Log2 x - 5 Log x + 6 = 0, then what would the value / values of x be?
instead of multiplying by 7 to a number dividing by 7 what is the percentage of error
Delhi's population is increasing day by day what is the reasong behind it & how can we solve it. G.D QUESTION (amit_nirwan@yahoo.com)
A person spending out 1/3 for cloths , 1/5 of the remaining for food and 1/4 of the remaining for travellers is left with Rs 100/- . How he had in the beginning ?
in pure milk if 20% replaced by water and in this again 20% is replaced by water and again 20% is replaced by water then what is the proportion of milk in that mixture
Technical questions
I HAVE APPLIED FOR RRB-CHENNAI(ECRC,GOODS GUARD).SO I NEED ECRC ALL PREVIOUS YEAR QUESTION SOLVED PAPER..PLS SEND IT TO ramya.raj@hotmail.com
if 2 miles of fence enclose a square plot of 160 acres,how large a square will 4 miles of fence
Find sum of 3 + 5/(1+22) + 7/(1 + 22 + 32) + ......
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?
if f(x)=1/x then f(f(f(x))) equals
