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P and Q started a business by investing Rs 45,000 and Rs 54,000 respectively. After four months R joined the business with a capital of Rs 30,000. After two more months Q left the business with his capital. At the end of the year P got a share of Rs 13,500 in the pro t. What is the total profitearned?
Correct
Answer- 2) 27600
Explanation:
P— 45000*12
Q— 54000*6
R—-30000*8
Ratio of their profit= 45: 27: 20
Earned Profit = (92/45) * 13500= 27600 Rs.
Incorrect
Answer- 2) 27600
Explanation:
P— 45000*12
Q— 54000*6
R—-30000*8
Ratio of their profit= 45: 27: 20
Earned Profit = (92/45) * 13500= 27600 Rs.
Question 4 of 10
4. Question
1 points
Category: Quantitative Aptitude
A water reservoir has two inlets and one outlet. Through the inlet it can be filled in 3 hours and 3 hours 45 minutes respectively. It can be emptied completely in 1 hour by the outlet. If the two inlets are opened at 01:00 pm and 02:00 pm respectively and the outlet at 03:00 pm then it will beemptied at.
Study the given information carefully and answer the questions that follow:
A basket contains 4 red, 5 blue and 3 green marbles. If three marbles are picked at random, what is the probability that either all are green or all are red?
A car worth Rs 1,50,000 was sold by X to Y at 5% profit. Y sold the car back to X at 2% loss. In the entire transaction
Correct
Answer – 3) X gained Rs 3150
Explanation:
ATC,
2000 units=150000
1 units = 75
42 units= 75*42 = 3150
X gained 3150 rs.
Incorrect
Answer – 3) X gained Rs 3150
Explanation:
ATC,
2000 units=150000
1 units = 75
42 units= 75*42 = 3150
X gained 3150 rs.
Question 10 of 10
10. Question
1 points
Category: Quantitative Aptitude
What is the LCM of the two numbers?
I. Product of the two numbers is 2700 and their sum is 105.
II. Ratio of number is 3:4 and their HCF is 21.
Correct
Answer –3) Data in statement I or statement II is alone sufficient to answer the question
Explanation
From I
Let the number be A and B
So,
(AB) = 2700 (i)
(A+B) = 105 (ii)
(A-B)2 = (A+B)2 – 4AB
(A-B) = 15 (iii)
By solving (ii) and (iii) we get
A= 60 and B=45
Thus LCM = 180
Hence I is sufficient to answer
From II
Let the number be 3Y and 4Y
So, as we know
HCF = Y = 21
So the number are 63 and 84
Thus LCM = 252
Hence II is sufficient to answer
Incorrect
Answer –3) Data in statement I or statement II is alone sufficient to answer the question
Explanation
From I
Let the number be A and B
So,
(AB) = 2700 (i)
(A+B) = 105 (ii)
(A-B)2 = (A+B)2 – 4AB
(A-B) = 15 (iii)
By solving (ii) and (iii) we get
A= 60 and B=45
Thus LCM = 180
Hence I is sufficient to answer
From II
Let the number be 3Y and 4Y
So, as we know
HCF = Y = 21
So the number are 63 and 84
Thus LCM = 252
Hence II is sufficient to answer
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