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Questions Asked

FoolForMath:
Logic puzzle
A sage stays atop a mountain in the Himalayas. Every morning he starts at 5:00 and reaches the foothills at 9:00. He travels n…
 updated one year ago
 4 replies
 8 Medals
Mathematics

FoolForMath:
Find the sum up to \( n\) terms of the series:
\[ \frac{1}{3} + \frac 2{21} + \frac{3}{91} + \frac{4}{273} + \cdots \text{upto n terms} \]…
 updated one year ago
 27 replies
 5 Medals
Mathematics

FoolForMath:
Fool's problem of the day,
If \( f(x,y) \) is a function that gives the remainder when \(x\) divided by \( y \). Prove that the value of \…
 updated one year ago
 12 replies
 4 Medals
Mathematics

FoolForMath:
Just another very easy problem:
In an exam, \(5%\) applicants were ineligible and \(85%\) of eligible belonged to A category. If \(4275\)…
 updated one year ago
 16 replies
 2 Medals
Mathematics

FoolForMath:
Just another cute number theory problem:
\((1)\) Find the remainder when \(100!^{100!}+99\) is divided by \(101\).…
 updated one year ago
 6 replies
 4 Medals
Mathematics

FoolForMath:
Feature request: Sending notification to the user when his/her abuse report is attended by a moderator.
I often receive direct messages fro…
 updated one year ago
 24 replies
 17 Medals
Mathematics

FoolForMath:
Fool's problem of the day,
A panel of eight umpires (A, B, C, D, E, F, G and H) is selected for officiating all the Cricket matches played …
 updated one year ago
 12 replies
 3 Medals
Mathematics

FoolForMath:
Another cute number theory problem,
Set \( N = 2^{10} \times 3^{9} \). If \( n\in \mathbb{N} \) and \( nN^2 \), how many of \(n\) are th…
 updated one year ago
 44 replies
 11 Medals
Mathematics

FoolForMath:
Easy yet cute problem,
if \( p^{12}=q^6=r^3=s^2, p \neq 1 \). Find the value of \(\log_p pqrs \).…
 updated one year ago
 93 replies
 6 Medals
Mathematics

FoolForMath:
Just another cute problem:
Suppose \(xyz\) is a three digit number such that \(xzy + yxz+yzx+zxy+zyx = 3024\), then can you find \(x …
 updated one year ago
 33 replies
 5 Medals
Mathematics

FoolForMath:
Just another super easy problem,
Let \(x, y, z \in \mathbb{R}^+\) such that \(x +y +z =\sqrt{3} \) . …
 updated one year ago
 40 replies
 1 Medal
Mathematics

FoolForMath:
Just another super easy problem,
Let \(x, y, z \in \mathbb{R}^+\) such that \(x +y +z =\sqrt{3} \) . Find the maximum value of \[ \frac x{…
 updated one year ago
 7 replies
 No Medals Yet
Mathematics

FoolForMath:
Another very easy problem,
Apoor, a four year old child, had to write \(1\) to \( n\) numbers as a punishment. If he had made a mistake …
 updated one year ago
 7 replies
 4 Medals
Mathematics

FoolForMath:
Just another super easy problem,
A \( 5\times 5 \) square is made of square tiles of dimensions \( 1\times 1 \). A mouse can leap along the…
 updated one year ago
 49 replies
 4 Medals
Mathematics

FoolForMath:
Fool's problem of the day,
A not so easy geometry problem,…
 updated one year ago
 14 replies
 2 Medals
Mathematics

FoolForMath:
Another super easy problem,
If an ant wants to crawl over the rectangular block of dimensions \( 6\times5\times4 \) from one vertex to a di…
 updated one year ago
 29 replies
 5 Medals
Mathematics

FoolForMath:
An intuitive geometry problem,
The ticket for the Chess world cup final is in the shape of a regular hexagon, with a side of 6 units. A cir…
 updated one year ago
 49 replies
 9 Medals
Mathematics

FoolForMath:
Bug Report:*Simultaneous question syndrome*
A picture is worth a thousand words …
 updated one year ago
 2 replies
 No Medals Yet
Mathematics

FoolForMath:
Fool's problems of the day,
Two very easy problems on probability,…
 updated one year ago
 1 reply
 No Medals Yet
Mathematics

FoolForMath:
Bug Report: *The Notifier Dilemma*
Hello, my current notification setting is “Notify me about mentions when: People I’ve fanned mentions me…
 updated one year ago
 34 replies
 1 Medal
Mathematics

FoolForMath:
Bug Report: IP Check not working properly
Hi! The "IPCheck" result is inaccessible (highlighted or copied) via Google Chrome (19.0.1084.46…
 updated one year ago
 15 replies
 No Medals Yet
Mathematics

FoolForMath:
Bug Report: Unable access user profile via Chrome
Hi, After the recent update, I am unable to any access user profile via Google Chrome (1…
 updated one year ago
 6 replies
 3 Medals
Mathematics

FoolForMath:
Fool's problem of the day,
How many ordered pair of \((x,y)\) are there such that \(x, y \in \mathbb{Z} \) and \( \frac 2 x  \frac 3 y = \…
 updated one year ago
 38 replies
 3 Medals
Mathematics

FoolForMath:
There is an increase in tutorial writing spirit among our members. Personally I welcome this attitude and try to encourage is as much as pos…
 updated one year ago
 88 replies
 6 Medals
Mathematics

FoolForMath:
Fool's problem of the day,
\(1.\)Find the locus of the intersection of the perpendicular tangents drawn to the curve \(4y^3=27x^2 \).
…
 updated one year ago
 22 replies
 1 Medal
Mathematics

FoolForMath:
Fool's problem of the day,
If in a \( \triangle ABC \), \( \sin A, \sin B, \sin C \) are in arithmetic progression, then prove that the alt…
 updated one year ago
 5 replies
 No Medals Yet
Mathematics

FoolForMath:
Fool's problem of the day,
(1) If \( p_1, p_2, p_3\) are respectively the perpendicular from the vertices of \( \triangle ABC \) to the …
 updated one year ago
 36 replies
 4 Medals
Mathematics

FoolForMath:
Fool's problem of the day,
\( (1)\) Two cones of each of which have same height and diameter are cut from the opposite sides of a unit cube…
 updated one year ago
 16 replies
 1 Medal
Mathematics

FoolForMath:
Just another cute integral:
\[\int x^3 \; dx \]…
 updated one year ago
 41 replies
 3 Medals
Mathematics

FoolForMath:
Hi, I think we need to update our code of conduct: http://openstudy.com/codeofconduct
"Moderators are the users whose names are in *gree…
 updated one year ago
 4 replies
 1 Medal
Mathematics
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