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Directions.Q(1-5): Study the table and answer the given questions.

Number of cakes sold by five different bakeries in five different months

What is the respective ratio between the total number of cakes sold by bakeries Q and S together in May and the total number of cakes sold by bakeries P and T together in the same month?

Directions.Q(1-5): Study the table and answer the given questions.

Number of cakes sold by five different bakeries in five different months

If the number of cakes sold by bakery T in August was 70% more than that sold by the same bakery in June, what was the number of cakes sold by bakery T in August?

Correct

Answer – 5. 306
Explanation:
180 * 170/100 = 306

Incorrect

Answer – 5. 306
Explanation:
180 * 170/100 = 306

Question 4 of 10

4. Question

1 points

Category: Quantitative Aptitude

Directions.Q(1-5): Study the table and answer the given questions.

Number of cakes sold by five different bakeries in five different months

The total number of cakes sold by bakeries Q and S together in June is what % more than the number of cakes sold by bakery P in March?

Directions.Q(1-5): Study the table and answer the given questions.

Number of cakes sold by five different bakeries in five different months

What is the difference between the total number of cakes sold by bakeries P and Q together in April and the total number of cakes sold by bakeries R and S together in July?

Correct

Answer – 1. 175
Explanation:
371 – 196 = 175

Incorrect

Answer – 1. 175
Explanation:
371 – 196 = 175

Question 6 of 10

6. Question

1 points

Category: Quantitative Aptitude

Container A contains 78 litre of lime and water in the respective ratio of 6 : 7. 26 litre of the mixture was taken out from container A. What quantity of lime should be added to container A, so that water constitutes 40% of the resultant mixture in container A?

A basket contains 6 green, 5 red and 4 yellow marbles. If 3 marbles are drawn one by one with replacement, then what is the probability that all the marbles are red?

Correct

Answer – 4. 1/27
Explanation:
Probability that one marble is Red = 5C1/15C1 = 1/3
Required Probability of drawing 3 marbles with replacement such that all the marbles are red =1/3*1/3*1/3=1/27

Incorrect

Answer – 4. 1/27
Explanation:
Probability that one marble is Red = 5C1/15C1 = 1/3
Required Probability of drawing 3 marbles with replacement such that all the marbles are red =1/3*1/3*1/3=1/27

Question 8 of 10

8. Question

1 points

Category: Quantitative Aptitude

Two Inlet pipes P and Q can fill a cistern in 75/2 minutes and 45 minutes respectively. Both pipes are opened. The cistern will be filled in just half an hour, if the inlet pipe Q is turned off after

Correct

Answer – 2. 9 minutes
Explanation:
Let Q be turned of after X minutes, then
Part filled by (P + Q) in X minutes + Part filled by P in (30-X) minutes = 1
X(2/75 + 1/45) + (30-X)*2/75 = 1
X = 9

Incorrect

Answer – 2. 9 minutes
Explanation:
Let Q be turned of after X minutes, then
Part filled by (P + Q) in X minutes + Part filled by P in (30-X) minutes = 1
X(2/75 + 1/45) + (30-X)*2/75 = 1
X = 9

Question 9 of 10

9. Question

1 points

Category: Quantitative Aptitude

What is the cost of painting the two adjacent walls of a hall which has no windows or doors ?
I. The area of the base of hall is 24 m^2
II. The breadth, length and the height of the hall are in the ratio of 4 : 6 : 5
III. Area of one wall is 30 m^2

Correct

Answer – 5. Data inadequate

Incorrect

Answer – 5. Data inadequate

Question 10 of 10

10. Question

1 points

Category: Quantitative Aptitude

x² – 40x + 336 = 0
y² – 37y + 312 = 0

Correct

Answer – 5. X = Y or relation cannot be established
Explanation:
x² – 40x + 336 = 0
x = 28, 12
y² – 37y + 312 = 0
y = 13, 24

Incorrect

Answer – 5. X = Y or relation cannot be established
Explanation:
x² – 40x + 336 = 0
x = 28, 12
y² – 37y + 312 = 0
y = 13, 24

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