Welcome to Online Quants Test in AffairsCloud.com. We are starting Cumulus Practice Course for SBI PO Prelim & Main exam and we are creating sample questions in Quant section, type of which will be asked in SBI PO 2017 !!!

You have already completed the quiz before. Hence you can not start it again.

Quiz is loading...

You must sign in or sign up to start the quiz.

You have to finish following quiz, to start this quiz:

Results

0 of 10 questions answered correctly

Your time:

Time has elapsed

You have reached 0 of 0 points, (0)

Categories

Quantitative Aptitude0%

1

2

3

4

5

6

7

8

9

10

Answered

Review

Question 1 of 10

1. Question

1 points

Category: Quantitative Aptitude

Q (1-5) Study the following graph carefully to answer the given question

The children at a sports camp are ranked based on their ages (in completed years) such that the rank of any child is equal to one more than the number of children whose ages (in completed years) are lesser than his age (in completed years). The following chart gives the age-wise distribution of the children at the sports camp:

What is the rank of a child whose age is 9 years?

Correct

Explanation:
Number of children less than the age of 9 years=4+8+12+14+18=56
Now rank of a child whose age is 9 years=56+1=57

Incorrect

Explanation:
Number of children less than the age of 9 years=4+8+12+14+18=56
Now rank of a child whose age is 9 years=56+1=57

Question 2 of 10

2. Question

1 points

Category: Quantitative Aptitude

Q (1-5) Study the following graph carefully to answer the given question

The children at a sports camp are ranked based on their ages (in completed years) such that the rank of any child is equal to one more than the number of children whose ages (in completed years) are lesser than his age (in completed years). The following chart gives the age-wise distribution of the children at the sports camp:

What is the age of a child ranked 39?

Correct

Explanation:
A child who is 8 year of age has 38 children less than him/her, therefore him to be ranked 39,he must be 8 year old

Incorrect

Explanation:
A child who is 8 year of age has 38 children less than him/her, therefore him to be ranked 39,he must be 8 year old

Question 3 of 10

3. Question

1 points

Category: Quantitative Aptitude

Q (1-5) Study the following graph carefully to answer the given question

The children at a sports camp are ranked based on their ages (in completed years) such that the rank of any child is equal to one more than the number of children whose ages (in completed years) are lesser than his age (in completed years). The following chart gives the age-wise distribution of the children at the sports camp:

What is the rank of a child whose age is 13 years?

Correct

Explanation:
Number of children less than the age of 13 years=4+8+12+14+18+4+8+12+18=98
Now rank of a child whose age is 13 years=98+1=99

Incorrect

Explanation:
Number of children less than the age of 13 years=4+8+12+14+18+4+8+12+18=98
Now rank of a child whose age is 13 years=98+1=99

Question 4 of 10

4. Question

1 points

Category: Quantitative Aptitude

Q (1-5) Study the following graph carefully to answer the given question

The children at a sports camp are ranked based on their ages (in completed years) such that the rank of any child is equal to one more than the number of children whose ages (in completed years) are lesser than his age (in completed years). The following chart gives the age-wise distribution of the children at the sports camp:

What is the age of a child ranked 59?

Correct

Explanation:
A child who is 9 year of age has 56 children less than him/her, therefore him to be ranked 57 and there are 4 children ranked 57 therefore no one is ranked 59.

Incorrect

Explanation:
A child who is 9 year of age has 56 children less than him/her, therefore him to be ranked 57 and there are 4 children ranked 57 therefore no one is ranked 59.

Question 5 of 10

5. Question

1 points

Category: Quantitative Aptitude

Q (1-5) Study the following graph carefully to answer the given question

The children at a sports camp are ranked based on their ages (in completed years) such that the rank of any child is equal to one more than the number of children whose ages (in completed years) are lesser than his age (in completed years). The following chart gives the age-wise distribution of the children at the sports camp:

What will be the total number of children ?

Correct

Explanation:
4+8+12+14+18+4+8+12+18+4=102

Incorrect

Explanation:
4+8+12+14+18+4+8+12+18+4=102

Question 6 of 10

6. Question

1 points

Category: Quantitative Aptitude

The ratio of a two-digit natural number to a number formed by reversing its digits is 13 : 23. How many such pairs exist ?

Correct

Explanation:
Number=10a+b
Reverse=a+10b
10a+b/a+10b=13/23
230a+23b=13a+130b
217a=107b
a/b is not integer hence no such pair exist

Incorrect

Explanation:
Number=10a+b
Reverse=a+10b
10a+b/a+10b=13/23
230a+23b=13a+130b
217a=107b
a/b is not integer hence no such pair exist

Question 7 of 10

7. Question

1 points

Category: Quantitative Aptitude

Find the remainder when 7^{94}+4^{94} is divided by 65?

Correct

Explanation:
7^{94}+4^{94}=49^{47} + 16^{47}
Any number of the form (a)^{n}+ (b)^{n} is a multiple of (a + b) whenever n is odd.
So, the remainder when we divide the given expression by 65 is zero

Incorrect

Explanation:
7^{94}+4^{94}=49^{47} + 16^{47}
Any number of the form (a)^{n}+ (b)^{n} is a multiple of (a + b) whenever n is odd.
So, the remainder when we divide the given expression by 65 is zero

Question 8 of 10

8. Question

1 points

Category: Quantitative Aptitude

Manish bought a shoe for Rs.500 and sold it at 13% profit. By using that amount he bought another shoe and sold it at 13% loss. Then overall profit/loss (approx.) amount is:

If 4:5 will be the ratio of age of Manoj and Ravi respectively after 2years and 3:2 was the ratio between Ravi’s age and Manoj’s age 4 years ago. Then what will be the ratio of Manoj’s age and Ravi’s age 5 years hence ?

Correct

Explanation:
Let manoj age=x
Let ravi age=y
X+2/y+2=4/5
y-4/x-4=3/2
X=10,Y=13
Ratio=15/18=5/6

Incorrect

Explanation:
Let manoj age=x
Let ravi age=y
X+2/y+2=4/5
y-4/x-4=3/2
X=10,Y=13
Ratio=15/18=5/6

Question 10 of 10

10. Question

1 points

Category: Quantitative Aptitude

A leak in the bottom of a tank can empty the full tank in 10 hours. An inlet pipe fills water at the rate of 13 liters a minute. When the tank is full, the inlet is opened and due to the leak, the tank is empty in 15 hours. How many liters does the cistern hold?

Correct

Explanation:
Work done by the inlet in 1 hour = 1/10 – 1/15 = 1/30
Work done by the inlet in 1 min. = 1/30 * 1/60 = 1/1800
Given, volume of 1/1800 part = 13 liters.
⇒ Volume of whole = 13 * 1800 = 23400 liters.

Incorrect

Explanation:
Work done by the inlet in 1 hour = 1/10 – 1/15 = 1/30
Work done by the inlet in 1 min. = 1/30 * 1/60 = 1/1800
Given, volume of 1/1800 part = 13 liters.
⇒ Volume of whole = 13 * 1800 = 23400 liters.