IBPS Government Jobs Exams Numerical Ability Ratio and Proportion

A, B and C are employed to do a piece of work for Rs. 529. A and B together are supposed to do 19/23 of the work and B and C together 8/23 of the work. What amount should A be paid?
1. Rs. 320
2. Rs. 345
3. Rs. 355
4. Rs. 380
5. None of these

Read Solution (Total 1)

total work is 1
c work =1-19/23=4/23
b+c work=8/23
b work=4/23
so a work=15/23
a b c work done ratio 15:4:4
for a share=529*15/23=345
10 years agoHelpfull: Yes(5) No(2)

IBPS Other Question

In a ratio, which is equal to 3 : 4, if the antecedent is 12, then the consequent is:
1. 10
2. 16
3. 20
4. 22
5. 18 What is the difference in exports between the periods March to May and June to August (in $ million)?
1. 418
2. 592
3. 5790
4. 585
5. None of these