all are missing one point that with 20 she can not buy any more fruit ..means the money left is less than price (minimum) of any og the two ...
3926
divakar narayan
divakar_narayan
Nov 2, 2010 2:33 am
Que1: 16 and 28Â Que2: 24 FactorsQue3: there are 4 Factors which are multiple of 120 including 120Que4: 1173 Factors will be even Opinion is like an AssHole,...
3927
parameswari paramasivam
parameswari76
Nov 2, 2010 2:33 am
Let us say cost of an apple is x. cost of an orange is y. so, 3x + 4y = 21 4x + 3y = 20 solving we get,y = 3.42 say Rs.3.40 cost of an orange is Rs.3.40 x =...
3928
Rajesh Balasubramanian
ascentcatprep
Nov 2, 2010 2:37 am
Hi all, I have given below the solutions to the number theory questions. These are also available at our blog - ...
3929
anil karaka
anilkaraka
Nov 2, 2010 4:23 am
@sony, thank you so much, thats exactly what we were missing a)1 b)1.25 c)2 d)2.25 e)1.5 these are the options given, from the options given i was...
3930
anil karaka
anilkaraka
Nov 2, 2010 4:23 am
@parameswari that is not right, in your solution things dont add up to 20, (cost of apples, oranges and change) check sony's solution. ... -- ak...
3931
rajesh@...
ascentcatprep
Nov 2, 2010 5:01 am
Beautiful Solution Sony. Excellent question, Anil. Thanks a lot for this. I am posting a snapshot of this at our blog so that people can follow the whole...
3932
rajesh@...
ascentcatprep
Nov 2, 2010 10:22 am
Let us have a look at a few questions based on Number Theory and factorial. 3 questions with increasing difficulty. These can also be found at the blog at...
3933
divakar narayan
divakar_narayan
Nov 2, 2010 6:33 pm
Ans 1: 14 Trailing zerosAns 2: 26 is the highest power of 12 which can divide 54!Ans3: 278 is the number for which no factorial has 278,279 or 280...
3934
Rajesh Balasubramanian
ascentcatprep
Nov 3, 2010 1:34 am
Hi all, Have given below the solutions to the 3 questions on factors. The solutions can also be found on our blog here - ...
3935
rajesh@...
ascentcatprep
Nov 4, 2010 6:21 am
Hi all, Just thought I would send in a few more questions on number theory before the Diwali weekend begins 1. How many values can n take, if n! is a multiple...
3936
hari laxman
harilaxmanm
Nov 5, 2010 2:49 pm
1.n can take 3 values 2.n can take 24 values 3.n can take 19 values.. Are they right?...
3937
vivek kumar
vicky_rulz2002
Nov 5, 2010 2:49 pm
Hi, 1. n can take 14 values from 42 - 55. 2. n can take 20 values from 24 - 44. 3. N can take 18 values below 31. Regards Vivek Kumar ...
3938
bala_chandar_20
Nov 8, 2010 5:03 am
Can you please post the detail solution.... Thanks in advance...
3939
divakar narayan
divakar_narayan
Nov 8, 2010 5:03 am
Ans 1: 42! - 55! , i.e 14 numbers Ans 2: 22! - 44!, i.e 23 numbersAns 3: 18 Numbers(1! to 4!, 6!,10!,12!,16!,18!,22!,28! and 30! cannot be taken and we can  ...
3940
Naveenan Ramachandran
hellonaveenan
Nov 8, 2010 5:04 am
Hi Hari, I guess you have counted those cases where n+1 is NOT a prime number. However, there is ONE exception. There is one case where (n+1) is not a factor...
3941
Rajesh Balasubramanian
ascentcatprep
Nov 8, 2010 5:14 am
Hi all, Here are the solutions to the questions on factorial in Number Theory. They can also be found on our blog here - ...
3942
Rajesh Balasubramanian
ascentcatprep
Nov 8, 2010 7:21 am
Hi all, I have given below a few questions based on Number Theory - Remainders. These can also be found at our blog - ...
3943
kamal lohia
kamallohia
Nov 8, 2010 12:03 pm
1. N must be a divisor of 130 greater than 49 which is 65 only. 2. 5 values are possible which are 3, 10, 17, 24, 31. 3. 12 values are possible which are 1, 3,...
3944
vivek kumar
vicky_rulz2002
Nov 8, 2010 1:02 pm
Hi Kamal, I feel 1st answer will also include 130 as well... N can be 65 or 130. Remaining all are perfectly fine :) ________________________________ From:...
3945
Rajesh Balasubramanian
ascentcatprep
Nov 8, 2010 1:16 pm
Hi all, I have given below the solutions to the questions on remainders (Number Theory). The solutions are also available at our blog - ...
3946
kamal lohia
kamallohia
Nov 8, 2010 1:19 pm
Thanks for the correction Vivek. ________________________________ From: vivek kumar <vicky_rulz2002@...> To: ascent4cat@yahoogroups.com Sent: Mon,...
3947
Rajesh Balasubramanian
ascentcatprep
Nov 8, 2010 5:28 pm
Hi all, Here are a few more questions on Number Theory based on remainders. They have also been posted at ou blog - ...
3948
vivek kumar
vicky_rulz2002
Nov 9, 2010 9:52 am
Hi, 1. 7^4 = 01, 7^45 = 07 2. 3^90/34 r1 = 25, 5^90/34 r2 = 9. Hence remainder = r1 + r2= 0 3. All prime number squares give a remainder of 1 on division by...
hii, there was 2 bucket of 12 lit. capacity each.One bucket was filled with water of 10 lt and other milk with 10 lt.1 lit was taken from the water filled...
3951
Rajesh Balasubramanian
ascentcatprep
Nov 9, 2010 1:26 pm
Hi all, Have given below the solutions to questions on CAT Number Theory - Remainders. These can also be found at our blog at ...
3952
Animesh Kumar
aniniftian
Nov 9, 2010 4:43 pm
Hi Sambit If the simultaneous pouring goes on forever the ratio should be 50:50....
3953
krithiga krithiga
krithics
Nov 9, 2010 4:43 pm
hi,it will get equalise when this is repeated 'n' times. so the ratio of water and milk in the mixture will be 1:1 ... From: sambit pradhan...
3954
Rajesh Balasubramanian
ascentcatprep
Nov 10, 2010 3:55 am
Hi all, Given below are a few questions on LCM and HCF. As ever, they are also available on our blog - ...
