Mathematics
Profile Activity
Meta user
Network profile
2,522
reputation
3
25
51

oshhh

Apparently, this user prefers to keep an air of mystery about them.

2
answers
109
questions
~193k
people reached
  • Gurgaon, Haryana, India
  • oshhh
  • Member for 4 years, 9 months
  • 903 profile views
  • Last seen Jan 1 at 15:34

Communities (14)

Top network posts

Top tags (54)

Score 4
Posts 24
Posts % 22
Score 4
Posts 22
Score 0
Posts 22
Score 0
Posts 14
Score 0
Posts 13
Score 0
Posts 12
View all tags →

Top posts (111)

All Questions Answers
Votes Newest
16 How many subsets of set $\{1,2,\ldots,10\}$ contain at least one odd integer? Jan 15 '17
12 If $a+b+c=3$, find the greatest value of $a^2b^3c^2$. Nov 24 '16
8 A positive integer gets reduced by 9 times when one of its digits is deleted… Oct 11 '16
7 Prove that $n^n$ is greater than $1\cdot3\cdot5\cdots(2n-1)$ Jul 31 '16
7 “In a party people shake hands with one another” Jan 16 '17
6 Prove that if $ a,b,c > 0 $, then $ [(1 + a) (1 + b) (1 + c)]^{7} > 7^{7} (a^{4} b^{4} c^{4}) $. Jul 31 '16
6 The number of all 3-digit numbers abc for which abc + ab+bc + ac+a+b+c = 29 Aug 8 '16
5 If $\frac{\log a}{b-c}=\frac{\log b}{c-a}=\frac{\log c}{a-b}$ show that $a^a \cdot b^b\cdot c^c=1$ . Dec 12 '16
5 Find the interval in which $m$ lies so that the expression $\frac{mx^2+3x-4}{-4x^2+3x+m}$ can take all real values, $x$ being real Dec 19 '16
5 The equations $x^3+5x^2+px+q=0$and $x^3+7x^2+px+r=0$ have 2 common roots, then find the third root of both equations Mar 19 '17
View all questions and answers →

Badges (79)

Gold

3

Rarest

Silver

25

Rarest

Bronze

51

Rarest

View all badges →