Aptitude - Ratio and Proportion - Discussion
Discussion Forum : Ratio and Proportion - General Questions (Q.No. 1)
1.
A and B together have Rs. 1210. If 
of A's amount is equal to 
of B's amount, how much amount does B have?
of A's amount is equal to of B's amount, how much amount does B have?
Answer: Option
Explanation:
| 4 | A | = | 2 | B | |
| 15 | 5 |
 A = |
 |
2 | x | 15 |  B |
| 5 | 4 |
| A = |
3 | B |
| 2 |
| |
A | = | 3 |
| B | 2 |
A : B = 3 : 2.
 B's share = Rs. |
|
1210 x | 2 | |
= Rs. 484. |
| 5 |
Discussion:
163 comments Page 6 of 17.
Bhuvi said:
2 decades ago
Hey rekha,
It is nothing.They used the formula
To find a=total amt given*(a ratio/a+b ratio)
To find b=total amt given*(b ratio/a+b ratio)
It is nothing.They used the formula
To find a=total amt given*(a ratio/a+b ratio)
To find b=total amt given*(b ratio/a+b ratio)
Bobby said:
2 decades ago
Thanks Sridhar.
Sonali said:
1 decade ago
Thanks sridhar.
Ashu said:
1 decade ago
Thanks sridhar....
Velu said:
1 decade ago
Thanks bhuvi.
Khushboo said:
1 decade ago
Thanks sridhar.
Dev said:
1 decade ago
Yeah, Sridhar you have made this really comprehensive. And Thanks to Bhuvi also.
Gnanendra. said:
1 decade ago
Thanks sridar your answer is very clear.
RajaduraiEEE said:
1 decade ago
Thanks sridhar.
Manoj said:
1 decade ago
Shridhar your way is suficient for time consuming....!
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