@secretworld said:bhai hua kaise
p =k/qr
k=75*6*12
p=75*6*12/5*12=108
k=75*6*12
p=75*6*12/5*12=108
@pathakrahul said:p =k/qrk=75*6*12p=75*6*12/5*12=108

@pathakrahul said:p =k/qrk=75*6*12p=75*6*12/5*12=108
the mean of 100 items was 46. Later on it was discovered that an item 16 was misread as 61 and another item 43 was misread as 34. It was also found that the number of items was 90 and not 100. Then what is the correct mean ?
@appuusingh said: @pathakrahulbhai tumne question mein 12 ki jagah 10 daala hua hai whatsnew 24 is right answer according to your data is 90.

hello puys!
@appuusingh said: @pathakrahulbhai tumne question mein 12 ki jagah 10 daala hua hai whatsnew 24 is right answer according to your data is 90.
@raktwin2 said: hello puys!Is there anyway that ssc will consider giving us a second chance to exercise the post preferences for non interview posts?has it happened before?any help is appreciated
the mean of 100 items was 46. Later on it was discovered that an item 16 was misread as 61 and another item 43 was misread as 34. It was also found that the number of items was 90 and not 100. Then what is the correct mean ?
@pathakrahul said:bhai let me put the soln again =======k == 6*12*75then p = 6*12*75 /5*10 = 108
he mean of 100 items was 46. Later on it was discovered that an item 16 was misread as 61 and another item 43 was misread as 34. It was also found that the number of items was 90 and not 100. Then what is the correct mean ?
@pathakrahul said: the mean of 100 items was 46. Later on it was discovered that an item 16 was misread as 61 and another item 43 was misread as 34. It was also found that the number of items was 90 and not 100. Then what is the correct mean ?
not in opn
@raktwin2 said: @pathakrahul tooo bad!!with the kinda marks i get, my only option is non interview posts and it seems I hav only opted for UDC! my bad