IBPS
Government Jobs Exams
Numerical Ability
Ratio and Proportion
. The total salary of A, B and C is Rs. 906. If they spend
80%, 85%, 75% of their salaries respectively, their
savings are as 7 :6 :19. Then salary of B is:
(1) Rs 140 (2) Rs 160 (3) Rs 144
(4) Rs 225 (5) Rs. 240
Read Solution (Total 3)
-
- A+B+C=906
A B C
Spent 80% 85% 75%
Inc 100 100 100
Save 7 6 19
100/20*7:100/15*6:100/25*19
7/4:6/3:19/5
35:40:76
40/151*906=240
- 8 years agoHelpfull: Yes(6) No(3)
- A+B+C=906
A B C
Spent 80% 85% 75%
Inc 100 100 100
Save 7 6 19
100/20*7:100/15*6:100/25*19
7/4:6/3:19/5
35:40:76
40/151*906=240 - 7 years agoHelpfull: Yes(0) No(1)
- saving of A=20%
therefore,20/100=7
savings of B=15%
therefore,15/100=6
savings 0f C=25%
therefore,25/100=19
35:40:76
40/(35+40+76)*906=240 - 7 years agoHelpfull: Yes(0) No(1)
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