CGL 2012 Tier 2 Preparations and Results

@JS-M
Yaar zara wo volume replacement wale direct formulae share karna.........

@mickym 2/5 ??
@mickym said: prabhat ordered 4 arrow shirts and some additional park avenue shirts. the price of 1 arrow shirt was twice that of 1 park avenue shirt. when the order was executed it was found that the number of the two brands had been interchanged. the increased the bill by 50%. the ratio of the number of arrow shirts to the number of park avenue shirts in the origial was??
@anurag1701 said:
@mickym 2/5 ??
@JS-M said:
64%.......
full ans plz
@JS-M

is wale ques mein Direct formula kaise apply hoga bro?????
A wine bottle contains 30 litres of pure wine. 10 litres of it is replaced with 20 litres of water. Then 10 litres of the resulting solution is again replaced with 20 litres of water. What is the volume of pure wine (in litres) in the container after eight such operations?

@micky0007 said: 4726 soldiers were divided in two groups for arranging each group in a solid square it was found that there were some excess soldiers in the second group number of rows in the first group was 32 so the minimum number of soldiers in excess in the second group is
@micky0007 3 extra soldiers ??
@mickym said: prabhat ordered 4 arrow shirts and some additional park avenue shirts. the price of 1 arrow shirt was twice that of 1 park avenue shirt. when the order was executed it was found that the number of the two brands had been interchanged. the increased the bill by 50%. the ratio of the number of arrow shirts to the number of park avenue shirts in the origial was??


1/4 hoga bhai....???
@mickym said:
full ans plz
64% and 36%....
@JS-M said:
64% and 36%....
@watsnew24 said:
1/4 hoga bhai....???
@mickym said: prabhat ordered 4 arrow shirts and some additional park avenue shirts. the price of 1 arrow shirt was twice that of 1 park avenue shirt. when the order was executed it was found that the number of the two brands had been interchanged. the increased the bill by 50%. the ratio of the number of arrow shirts to the number of park avenue shirts in the origial was??
16,4???
@mickym said: @JS-M
is wale ques mein Direct formula kaise apply hoga bro?????
A wine bottle contains 30 litres of pure wine. 10 litres of it is replaced with 20 litres of water. Then 10 litres of the resulting solution is again replaced with 20 litres of water. What is the volume of pure wine (in litres) in the container after eight such operations?


c = (v-x/v)^n hota hai bhai

v = original volume x = lt replaced
@mickym said:
bhai ratio wala solve kr do
@watsnew24 said:
c = (v-x/v)^n hota hai bhaiv = original volume x = lt replaced
bhai yahan total volume increase hoti zaa rhi hai......so can we apply this formula or series bana ke karna padega
@anurag1701 said:
@micky0007 take HCF of 945 and 2475 ..that will be the maximum number of animals in each flock,that is 45945/45=21 flocks of cows and 2475/45=45 flocks of sheep is needed
bro any short cut method of taking hcf
@gudda1122 said:
16,4???
Bhai ratio?? isme arrow kon si hai
@mickym said:
bhai yahan total volume increase hoti zaa rhi hai......so can we apply this formula or series bana ke karna padega
yup just saw it no formula with me
@micky0007 said: 4726 soldiers were divided in two groups for arranging each group in a solid square it was found that there were some excess soldiers in the second group number of rows in the first group was 32 so the minimum number of soldiers in excess in the second group is
@micky0007 sory 102...bahut neend aarhi hai..Ratio wala bta do.wo solve nhi ho raha hai
@micky0007 said:
bro any short cut method of taking hcf
bhai use division method
@mickym said:
Bhai ratio?? isme arrow kon si hai
1:4 aayega thakur :)
pranaam bnadhu log....mann nahi lag rha tha isliye aa gaya

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