In a class, 3/5 of the students are girls and rest are boys. If 2/9 of the girls and ¼ of the boys are absent. What part of the total number of students is present

1.  17/25

2.  18/49

3.  23/30

4.  23/36

View Answer  
4
Correct Answer :

23/30


Explanation :
No Explanation available for this question

One-third of the boys and one-half of the girls of a college participated in a social work project. If the number of participating students is 300 out of which 100 are boys, what is the total number of students in the college

1.  500

2.  600

3.  700

4.  800

View Answer  
4
Correct Answer :

700


Explanation :
No Explanation available for this question

To win an election, a candidate needs ¾ of the votes cast. If after 2/3 of the votes have been counted, a candidate has 5/6 of what he needs, then what part of the remaining votes does he still need

1.  1/8

2.  3/8

3.  1/10

4.  1/4

View Answer  
4
Correct Answer :

3/8


Explanation :
No Explanation available for this question

In an office, 3/4 of the staff can neither type nor take shorthand. However, 1/5th can type and 1/3rd can take shorthand. What part of the whole staff can do both

1.  1/5

2.  3/40

3.  13/40

4.  17/60

View Answer  
4
Correct Answer :

17/60


Explanation :
No Explanation available for this question

The charges of hired car are Rs. 4 per km for the first 60 km, Rs. 5 per km for the next 60 km and Rs. 8 for every 5 km for further journey. If the balance amount left over with Rohit is one-fourth of what he paid towards the charges of the hired car for travelling 320 km, how much money did he have initially with him

1.  Rs. 1075

2.  Rs. 1255

3.  Rs. 1540

4.  None of these

View Answer  
4
Correct Answer :

Rs. 1075


Explanation :
No Explanation available for this question

A fires 5 shots to B’s 3 but A kills only once in 3 shots while B kills once in 2 shots. When B has missed 27 times, A has killed:

1.  30 birds  

2.  60 birds

3.  72 birds

4.  90 birds

View Answer  
4
Correct Answer :

30 birds

 


Explanation :
No Explanation available for this question

If every 2 out of 3 readymade shirts need alternations in the collar, every 3 out of 4 need alterations in the sleeves, and every 4 out of 5 need it in the body, how many alternations will be required for 60 shirts

1.  24

2.  123

3.  133

4.  143

View Answer  
4
Correct Answer :

133


Explanation :
No Explanation available for this question

The sum of three fractions is.When the largest fraction is divided by the smallest, the fraction thus obtained is 7/6 which is 1/3 more than the middle one. The fractions are

1.  3/5,4/7,2/3

2.  7/8,5/6,3/4

3.  7/9,2/3,3/5

4.  None of these

View Answer  
4
Correct Answer :

7/8,5/6,3/4


Explanation :
No Explanation available for this question

One test tube contains some acid and another test tube contains an equal quantity of water. To prepare a solution, 20 grams of the acid is poured into the second test tube. Then, two-thirds of the so-formed solution is poured from the second tube into the first. If the fluid in first test tube is four times that in the second, what quantity of water was taken initially

1.  40 grams

2.  60 grams

3.  80 grams

4.  100 grams

View Answer  
4
Correct Answer :

40 grams


Explanation :
No Explanation available for this question

From a number of apples, a man sells half the number of existing apples plus 1 to the first customer, sells 1/3rd of the remaining apples plus 1 to the second customer and 1/5th of the remaining apples plus 1 to the third customer. He then finds that he has 3 apples left. How many apples did he have originally

1.  15

2.  18

3.  20

4.  25x

View Answer  
4
Correct Answer :

20


Explanation :
No Explanation available for this question
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