@ChirpiBird said:..dekhti hun..btw what analogy man! lol
haha...chai pee raha tha that time..isliye :P
pakkapagal i think explanation given is wrong.. they say, only one power of 5 is given i.e in 5! (... n they forgot that they have one more 5 in 7! as well ) ... so it can be 10!
yar ab calculator toh galat nhi h na.. be confident. u r ryt! 😁
ďťż
yar ab calculator toh galat nhi h na.. be confident. u r ryt! 😁
ďťż
@pakkapagal said:haha...chai pee raha tha that time..isliye
lol... personal experience matters, got it!.. 😁 :P
@ChirpiBird said:lol... personal experience matters, got it!..
haha..most of the things come from personal exp...and credit points come from work experience :D...no more spamming :)
I bought some oranges at the rate of 5 for a Rupee. I sold all of them to you at the rate of 4 for a Rupee, bought all of them again from you at the rate of 3 for a rupee and sold them all to you in the end at the rate of 2 for a rupee. What is my percentage profit in this whole transaction?
find the remider 21^12-12^21
@maroof10 said:I bought some oranges at the rate of 5 for a Rupee. I sold all of them to you at the rate of 4 for a Rupee, bought all of them again from you at the rate of 3 for a rupee and sold them all to you in the end at the rate of 2 for a rupee. What is my percentage profit in this whole transaction?
25%?
@maroof10 said:I bought some oranges at the rate of 5 for a Rupee. I sold all of them to you at the rate of 4 for a Rupee, bought all of them again from you at the rate of 3 for a rupee and sold them all to you in the end at the rate of 2 for a rupee. What is my percentage profit in this whole transaction?
108.33%?
regards
scrabbler
regards
scrabbler
@pakkapagal said:AAo Valentine ke pawan avsar par...thoda factorial pe haath saaf kare Q1:highest power of 30 in 50! ????
12?
@pakkapagal said:Q2:Find the no of zeroes present at the end of 100!
24 ?
@maroof10 said:I bought some oranges at the rate of 5 for a Rupee. I sold all of them to you at the rate of 4 for a Rupee, bought all of them again from you at the rate of 3 for a rupee and sold them all to you in the end at the rate of 2 for a rupee. What is my percentage profit in this whole transaction?
@iLoveTorres said:bro can you post your approach?
Not sure. What I did was, I took LCM of 2, 3, 4, 5 as 60. Assumed 60 oranges. Bought for 12, sold for 15, bought back for 20, sold for 30. Made overall (15 - 12) + (30 - 20) = 13 rs on a base investment of 12. Hence profit of 13/12 * 100 = 108.33%. OA?
regards
scrabbler
regards
scrabbler
@scrabbler said:Not sure. What I did was, I took LCM of 2, 3, 4, 5 as 60. Assumed 60 oranges. Bought for 12, sold for 15, bought back for 20, sold for 30. Made overall (15 - 12) + (30 - 20) = 13 rs on a base investment of 12. Hence profit of 13/12 * 100 = 108.33%. OA?regardsscrabbler
what i did after seeing you answer is initially he spends 1rs and earns 1.25rs then again he spends 5/3 rupees and earns 5/2 rupees.. so the cost incured is 1+5/3=8/3 and money earned= 5/4+5/2 = 15/4
so profit% = (15/4-8/3)*100 = 108.33%
so profit% = (15/4-8/3)*100 = 108.33%
@iLoveTorres said:what i did after seeing you answer is initially he spends 1rs and earns 1.25rs then again he spends 5/3 rupees and earns 5/2 rupees.. so the cost incured is 1+5/3=8/3 and money earned= 5/4+5/2 = 15/4so profit% = ((15/4-8/3)/(8/3))*100 = 108.33%
I dislike fractions 😃 tend to make mistakes, hence took LCM...
regards
scrabbler
regards
scrabbler
@scrabbler said:Not sure. What I did was, I took LCM of 2, 3, 4, 5 as 60. Assumed 60 oranges. Bought for 12, sold for 15, bought back for 20, sold for 30. Made overall (15 - 12) + (30 - 20) = 13 rs on a base investment of 12. Hence profit of 13/12 * 100 = 108.33%. OA?regardsscrabbler
taking lcm is wat struck me too...its kinda intuitive. :)
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