Anyone able to solve this in less than 50 secs?


I have two years of automotive/aerospace manufacturing experience and am looking for new opportunities. I recently applied to a Solution Engineer - Commercial Manufacturing, Automotive, Energy (MAE) role at Salesforce, and it sounds like a great fit. Is anyone willing to offer me a referral or advice on how to move forward in the hiring process? Salesforce
I am not good in trading. Earlier had some with motilal oswal, have to check it's status and close as Citi does not permit trading outside I guess.
Since I recently joined Citi, Now I want to learn and do trading inside citi. I really want to master this skill ..
Please guide me on this.
Thanks in advance Citi India Cognizant Infosys Tata Consultancy
Need Referral at Pwc, i have the job id
Favorite quotes from Office Space? And go!
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The only way this works is if the result is a perfect square, and the roots of that perfect square are primes.
So it's (perfect square) x 1, and the perfect square is less than 100.
The options for it are 4, 9, 25, 49, (121 would be next but it's over 100).
Note that you can pick each of them two ways (e.g., 4 first then 1 vs. 1 first then 4). So 8 options.
Denominator is just 100x99.
Simplify and get 2/(25x99)
Edit: and yes this should take under a minute. The moment you see that the number of factors is odd you should think perfect square.
If a and b are distinct, won't a*b always
have at least FOUR factors? 1, a, b, and ab only happens if a and b are primes.
If they are not counting 1 and the number itself as factors, then the only numbers that would produce only 3 factors are prime #s ^ 4, where prime #^3 is less than or equal to 100