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 15 of 17.
Prkz said:
1 decade ago
Nothing ya. just simple.
4/15=2/5
How it will bcom equal ? just c the denominator.
4/15
If you multiply 5 by 3 u will get 15 do it in the numerator also so it becoms 6/15 for B. calculate ratio for B now 1210*6/15= 484
solution.
4/15 = 2/5
4/15 = 2/5*3/3
4/15 = 6/15
therefor A:B 4:6
1210 * 6 / 15
484
4/15=2/5
How it will bcom equal ? just c the denominator.
4/15
If you multiply 5 by 3 u will get 15 do it in the numerator also so it becoms 6/15 for B. calculate ratio for B now 1210*6/15= 484
solution.
4/15 = 2/5
4/15 = 2/5*3/3
4/15 = 6/15
therefor A:B 4:6
1210 * 6 / 15
484
(1)
PRAKASH said:
1 decade ago
B'S =2/5
A's =3/5
so how A IS EQUAL TO B(A=B)
A's =3/5
so how A IS EQUAL TO B(A=B)
Hamzajawad said:
1 decade ago
Thanks you sridhar your answer is very clear.
Kushi said:
1 decade ago
Thanks sudhir. Now I understand.
Manoj said:
1 decade ago
Shridhar your way is suficient for time consuming....!
RajaduraiEEE said:
1 decade ago
Thanks sridhar.
Gnanendra. said:
1 decade ago
Thanks sridar your answer is very clear.
Dev said:
1 decade ago
Yeah, Sridhar you have made this really comprehensive. And Thanks to Bhuvi also.
Karthik said:
1 decade ago
Thnx sridhar you done it nice manner.
(1)
Khushboo said:
1 decade ago
Thanks sridhar.
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