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:
162 comments Page 7 of 17.
Deva said:
8 months ago
4x/15 = 2y/5.
x/y = 3/2.
3+2 = 1210.
5 = 1210.
1 = 242.
y = 2y.
2 * 242.
= 484.
x/y = 3/2.
3+2 = 1210.
5 = 1210.
1 = 242.
y = 2y.
2 * 242.
= 484.
(7)
Mayank pandey said:
2 years ago
4x/15 = 2y/5.
x/y = 3/2.
3+2 = 1210.
5 = 1210.
1 = 242.
y = 2y.
2 * 242.
= 484
x/y = 3/2.
3+2 = 1210.
5 = 1210.
1 = 242.
y = 2y.
2 * 242.
= 484
(32)
Regha said:
1 decade ago
I cant understand B s Share Rs (1210*2/5).
A;3;2, why we wand to find reply?
A;3;2, why we wand to find reply?
Lester Gascon* said:
9 years ago
Thank you. I learned a lot here and its helped me to do the problems easily.
Gauri said:
2 decades ago
Is it necessary to find ratio of A and B? Can we find share of B directly?.
(1)
Poovarasan said:
4 days ago
If we want to find the B's part,
Then B's share = Rs.1210 x 2 = Rs. 484.5.
Then B's share = Rs.1210 x 2 = Rs. 484.5.
(1)
Aadya said:
3 years ago
@Sridhar.
I don't understand how it becomes 2a=3b.
Please explain to me.
I don't understand how it becomes 2a=3b.
Please explain to me.
(13)
Tasmiya Taj said:
7 months ago
B's share Rs = (1210 * 2/5) = 484.
A's share Rs = (1210 * 4/15) = 323.
A's share Rs = (1210 * 4/15) = 323.
(43)
Shubham said:
9 years ago
Why we can not find the value of b directly?
b = (1210 X 2/5) = 484.
b = (1210 X 2/5) = 484.
SATEESH said:
9 years ago
I'm not getting this, Please anyone help me to solve this problem.
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