Question
If 450 customers from branches P and Q together  are
transferred to branch S, of which 180 open savings-only accounts  and the remaining open current-only accounts  in branch S, then what will be the new ratio of savings-only to current-only customers in branch S ? (Assume no other changes in any branch.)Solution
ATQ, From the conditions, we can fill the table as follows: Branch P: Savings-only = 560, Current-only = 480, Loan-only = 320, Total = 1360 Branch Q: Savings-only = 900, Current-only = 600, Loan-only = 300, Total = 1800 Branch R: Savings-only = 900, Current-only = 540, Loan-only = 360, Total = 1800 Branch S: Savings-only = 1260, Current-only = 504, Loan-only = 336, Total = 2100 Branch T: Savings-only = 1350, Current-only = 640, Loan-only = 260, Total = 2250 
Existing in S: Savings-only = 1260 Current-only = 504 Out of 450 new customers in S: Savings-only = 180 Current-only = 450 − 180 = 270 New Savings-only in S = 1260 + 180 = 1440 New Current-only in S = 504 + 270 = 774 Required ratio = 1440 : 774 Simplify: Divide by 6 → 240 : 129 Divide by 3 → 80 : 43 So ratio = 80 : 43
In the following question below are given some statements followed by some conclusions based on those statements. Taking the given statements to be tru...
Read the following statements and conclusions carefully. Assuming the information given in the statements is true, even if it appears to be at varianc...
Statements:
Only a few Tiger are Brave.
All Lion are King.
All Tiger are Scary.
Only a few Lion are Brave.
Conclus...
In the question below some statements are given followed by three conclusions I, II and III. You have to take the given statements to be true even if t...
Read the given statements and conclusions carefully. Assuming that the information given in the statements is true, even if it appears to be at varianc...
Statements:
Only Sandal is Paste.
No Mask is Sandal.
Only a few Masks are Rays.
Conclusion:
I. Some Pastes can be Ray...
In the questions given below there are four statements followed by three conclusions I, II and III. You have to take the four given statements to be tr...
In the question below there are three statements followed by two conclusions I and II. You have to take the three given statements to be true even if t...
Statements:
No lessons are topics.
All topics are headings.
Some headings are introductions.
All introductions are conclus...
In the question below there are three statements followed by two conclusions I and II. You have to take the three given statements to be true even if ...
Relevant for Exams:
