Search found 13 matches
- by harshitpuri
Sun May 13, 2018 1:33 am- Forum: Sentence Correction
- Topic: Answer with explanation req.
- Replies: 4
- Views: 1343
A password of a computer used five digits where they are fro
A password of a computer used five digits where they are from 0 and 9. What is the probability that the password solely consists of prime numbers and zero?
A 1/32
B 1/16
C 1/8
D 2/5
E ½
Im doubtful about answer,.
my answer is 1/32
- by harshitpuri
Wed May 09, 2018 8:40 am- Forum: Problem Solving
- Topic: A password of a computer used five digits where they are fro
- Replies: 2
- Views: 1174
Answer with explanation req.
Political satire typically seizes on a public official‘s foibles or flaws and exaggerates them. A. Political satire typically seizes on a public official‘s foibles or flaws and exaggerates them B. Political satire seizes typically on a public official‘s foibles and flaws or exaggerates them C....
- by harshitpuri
Wed May 09, 2018 8:06 am- Forum: Sentence Correction
- Topic: Answer with explanation req.
- Replies: 4
- Views: 1343
cr
In 1990, nearly 80% of people in the United States reported that they knew someone who had been diagnosed with cancer. In 2010, that percentage remained unchanged yet cancer incidence rates in the population increased by over 40% from 1990 to 2010. Which of the following, if true, would best explain...
- by harshitpuri
Sat Dec 02, 2017 1:16 pm- Forum: Critical Reasoning
- Topic: cr
- Replies: 0
- Views: 806
Michael arranged all his books in a bookcase with 10 books on each shelf and no books left over. After Michael acquired 10 additional books, he arranged all his books in a new bookcase with 12 books on each shelf and no books left over. How many books did Michael have before he acquired the 10 addi...
- by harshitpuri
Thu Nov 30, 2017 11:15 pm- Forum: Data Sufficiency
- Topic: OG confusing question
- Replies: 4
- Views: 1726
OG confusing question
Michael arranged all his books in a bookcase with 10 books on each shelf and no books left over. After Michael acquired 10 additional books, he arranged all his books in a new bookcase with 12 books on each shelf and no books left over. How many books did Michael have before he acquired the 10 addit...
- by harshitpuri
Thu Nov 30, 2017 10:55 am- Forum: Data Sufficiency
- Topic: OG confusing question
- Replies: 4
- Views: 1726
in C- ,"and it led to to greater understanding of cell differentiation" has pronoun, which creates a reference error with corn
in D:- No such ambiguity .(participial modifier)
- by harshitpuri
Wed Nov 29, 2017 10:55 am- Forum: Sentence Correction
- Topic: Elite Official SC 31 While studying the genetic makeup of co
- Replies: 4
- Views: 1376
arithmetic question
for every positive integer n, the function h(n)= product of all integers from 2 to n, inclusive, if p is smallest prime factor of h(100)+1, then p is
a. between 2 to 10
b. between 10 and 20
c. between 20 and 30
d. between 30 and 40
e. >40
- by harshitpuri
Thu Nov 23, 2017 12:10 pm- Forum: Problem Solving
- Topic: arithmetic question
- Replies: 3
- Views: 1002
this is a question related to probability you have to calculate probabilty of green marble from a as well as b and add them. Probability that A bag is chosen = (1,6)=1/3 probability of green marble from A = 5/8 (green / total) probabiluty combined a and green matble from A= (1/3 )x (5/8)......(i) Pr...
- by harshitpuri
Thu Nov 23, 2017 10:45 am- Forum: Problem Solving
- Topic: There are two boxes A and B. In box A, there are 3 red . . .
- Replies: 3
- Views: 2071
7!=1x2x3x4x5x6x7
a is divisible by 7!
means a is product of 1,2,3,4,5,6,7
so a/5 is product of 1,2,3,4,6,7 not 5
hence a is multiple of 6 and 7 but not 10 or 5.
hence E i and ii only
- by harshitpuri
Thu Nov 23, 2017 10:27 am- Forum: Problem Solving
- Topic: If a is divisible by 7!, then a/5 must be
- Replies: 3
- Views: 957
ACTUALLY THE QUESTION 'IS WHICH ONE OF THEM CAN ONLY BE RANGE OF A SET CONTAINING ODD MULTIPLES OF 7?'
So the range of odd multiples of 7 is even multiple of 7 for ex-
(7,21)=14
7,35=28
so out of the options only 70 is even multiple of 7.\i.e 10
- by harshitpuri
Thu Nov 23, 2017 10:21 am- Forum: Problem Solving
- Topic: What could be the range of a set consisting of odd multiples
- Replies: 3
- Views: 1113
- by harshitpuri
Wed Nov 22, 2017 6:39 am- Forum: Problem Solving
- Topic: ps question
- Replies: 1
- Views: 751
with use of is(sing.), we cannot use factors(plural) , hence i'll go with EVincen wrote:I think the best way to write that sentence is C.
But, E also seems correct. So, I don't know which one is the correct answer.
Experts, could you help us?
- by harshitpuri
Tue Nov 14, 2017 12:05 am- Forum: Sentence Correction
- Topic: sentence correction
- Replies: 3
- Views: 1069