Logical-Reasoning
October 25, 2023Mathematical-Reasoning
October 25, 2023Mathematical-Reasoning
| Question 17 |
If 5% income of P is equal to 15% income of Q and 10% income of Q is equal to 20% income of R. If income of R is ₹ 2000, then what are the incomes of P and Q respectively?
| ₹ 4000 and ₹ 8000 | |
| ₹ 12000 and ₹ 4000
| |
| ₹ 15000 and ₹ 5000 | |
| ₹ 18000 and ₹ 6000 |
Question 17 Explanation:
5%P = (15/100)*Q
(10/100)*Q = (20/100)*R
(20/100)*2000
=4000
(10/100)*Q = 4000
Q = 4000
(10/100)*Q = (20/100)*R
(20/100)*2000
=4000
(10/100)*Q = 4000
Q = 4000
(5/100)*P = (15/100)*4000
=600
P = (600*100)/5
P=12000
Correct Answer: B
Question 17 Explanation:
5%P = (15/100)*Q
(10/100)*Q = (20/100)*R
(20/100)*2000
=4000
(10/100)*Q = 4000
Q = 4000
(10/100)*Q = (20/100)*R
(20/100)*2000
=4000
(10/100)*Q = 4000
Q = 4000
(5/100)*P = (15/100)*4000
=600
P = (600*100)/5
P=12000
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