QUANT QUIZ FOR SO,SYNDICATE & AAO

1. Twenty-four men can complete a work in sixteen days. Thirty-two women can complete the same work in twenty-four days. Sixteen men and sixteen women started working and worked for twelve days. How many more men are to be added to complete the remaining work in 2 days?

(e) None of these

2. 12 men can complete a piece of work in 4 days, while 15 women can complete the same work in 4 days. 6 men start working on the job and after working for 2 days, all of them stopped working. How many women should be put on the job to complete the remaining work, if it is to be completed in 3 days?

(d) Data inadequate

(e) None of these

3. Seven men can complete a work in 12 days. They started the work and after 5 days, two men left. In how many days will the work be completed by the remaining men?

(e) None of these

4. Twenty women can do a work in sixteen days. Sixteen men can complete the same work in 15 days. What is the ratio between the capacity of a man and a woman?

(d) Data inadequate

5. A and B can do a piece of work in 45 days and 40 days respectively. They began to do the work together but A leaves after some days and then B completed the remaining work in 23 days. The number of days after which A left the work was:

Directions (Q.6-10): In each of these questions, two equations (I) and (II) are given. You have to solve both the equations and give answer

1) if x > y

2) if x < y

3) if x ≥ y

4) if x ≤ y

5) if x = y or relation cannot be established between 'x' and 'y'.

6.
x^2-82x+781=0
y^2=5041

7.
9x^2+18x+9=0 
y^2-3y+2=0  

8.
77x^2+58x+8=0 

42y^2+59y+20=0 

9.
81x^2-9x-2=0
56y^2-13y-3=0

10.
99x^2+149x+56=0

156y^2+287y+132=0

Answers will be provided soon

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