Bank PO :: PO Quantitative Aptitude Q Test No 69

Home Bank PO / PO Quantitative Aptitude Q Test No 69 Questions and Answers

1 .

If the length and the breadth of a rectangle is increased by 25% and 44% respectively, by what per cent does the area of that rectangle increase ?

34.5%
69%
40%
80%
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2 .

In a 150-litre mixture of milk and water, the percentage of milk is 84%. How much water should be added so that the percentage of milk becomes 52.5% ?

60 litre
80 litre
90 litre
120 litre
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3 .

A man covers a certain distance on car. Had he driven 21 kmlr1 faster, he would have taken 7 hours less. If he had driven the car 13 kmlr1 slower, he would have taken 13 hours more. What is the distance ?

420 km
450 km
480 km
510 km
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4 .

In a fraction, if the numerator is increased by 20% and the denominator is decreased by 40%, what will be the ratio of the first fraction to the second ?

1:2
2:1
3:4
4:3
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5 .

Rajeev invested an amount of ?75000 to start a business. After 18 months his friend Suresh joined him with an amount of ?90000. At the end of 4 years they earned a profit of ?36281. What was the share of Suresh in the profit ?

Rs. 15549
Rs. 20732
Rs. 17382
Rs. 18899
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6 .

Direction (Q. 6-10): Each of the questions below consists of a question and two statements (I) and (II). You have to decide whether the data provided in the statements are sufficient to answer the question.
What is the sum of the ages of A, B and C ?
(I) The ratio of the age of A to that of B is 3 : 5
(II) The ratio of the age of B to that of C is 1 : 2.

If the data in statement (I) alone is sufficient to answer the question while that in statement (II) alone is not sufficient.
If the data in statement (II) alone is sufficient to answer the question, while that in statement (I) alone is not sufficient.
If the data either in statement (I) alone or in statement (II) alone is sufficient to answer the question.
If the data even in both statements (I) and (II) together is not sufficient to answer the question.
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7 .

What is the value of 70% off (x + y) ?
(I) x - y = 20
(II) x2 - y2 = 2800

If the data in statement (I) alone is sufficient to answer the question while that in statement (II) alone is not sufficient.
If the data in statement (II) alone is sufficient to answer the question, while that in statement (I) alone is not sufficient.
If the data either in statement (I) alone or in statement (II) alone is sufficient to answer the question.
If the data in both statements (I) and (II) together is necessary to answer the question.
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8 .

What is a two-digit number if the ratio of the digit at ten's place to the digit at unit's place is 4 : 3 ?
(I) The sum of the digits of a two-digit number is 14.
(II) The digit at unit place is 75% of the digit at ten's place.

If the data in statement (I) alone is sufficient to answer the question while that in statement (II) alone is not sufficient.
If the data in statement (II) alone is sufficient to answer the question, while that in statement (I) alone is not sufficient.
If the data either in statement (I) alone or in statement (II) alone is sufficient to answer the question.
If the data even in both statements (I) and (II) together is not sufficient to answer the question.
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9 .

What is the average age of boys in a class if the ratio of the number of boys to that of girls is 3 : 2 and the average age of the boys and girls of the class is 13 years ?
(I) The average age of the girls in the class is 11.5 years.
(ll) The difference between the number of boys and girls is 10.

If the data in statement (I) alone is sufficient to answer the question while that in statement (II) alone is not sufficient.
If the data in statement (II) alone is sufficient to answer the question, while that in statement (I) alone is not sufficient.
If the data either in statement (I) alone or in statement (II) alone is sufficient to answer the question.
If the data in both statements (I) and (II) together is necessary to answer the question.
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10 .

What is the length of a train
(l) It takes 7.5 seconds to cross a pole.
(ll) It takes 17 seconds to cross a 190-metre-long bridge.

If the data in statement (I) alone is sufficient to answer the question while that in statement (II) alone is not sufficient.
If the data in statement (II) alone is sufficient to answer the question, while that in statement (I) alone is not sufficient.
If the data either in statement (I) alone or in statement (II) alone is sufficient to answer the question.
If the data in both statements (I) and (II) together is necessary to answer the question.
 View Answer Discuss in Forum
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