BSK Aptitude Training Institute

A professor keeps data on students tabulated by the s*x and the performance of the student. Data is kept in a computer disk, but unfortunately some of it is lost because of a virus. Only the following could be recovered:
Performance Average Good Excellent Total

Male 10

Female 32
Total 30
Panic buttons were pressed but to no avail. An expert committee was formed,which decided that the following facts were self evident:
a) Half the students were either good or excellent.
b) 40% of the students were female
c) One third of male students were average
How many students were both female and excellent?
A) 0 B) 8 C) 16 D) 32
What proportion of good students are male?
A) 0 B) 0.73 C) 0.4 D) 1.0
What proportion of female students are good?
A) 0 B) 0.25 C) 0.50 D) 1.0
How many students are both male and good?
A) 10 B) 16 C) 22 D) 48
Among average students, what is the ratio of male to female?
A) 1:2 B) 2:1 C) 3:2 D) 2:3
https://youtu.be/LLvVcnq-UoY

Logical Reasoning Puzzle solving Data Interpretation A professor keeps data on students tabulated by the s*x and the performance of the student. Data is kept in a computer disk, but unfortunately some of it is ...

Four cities are connected by a road network as shown in the figure. In how many ways can you start from any city and come back to it without travelling on the same road more than once ?
A) 8 B) 12 C) 16 D) 20
https://youtu.be/47oUr-b_0Uw

Logical Reasoning Puzzle Solving Four cities are connected by a road network as shown in the figure. In how many ways can you start from any city and come back to it without travelling on th...

Eighty Five children went to amusement park where they could ride on merry -go-round roller coaster and Ferris wheel. It was known that 20 of them took all three rides and 55 of them have taken at least two of the three rides. Each ride cost Rs.1 and the total receipt of the amusement park was Rs.145.

1. How many children did not try any of the rides?
A) 5 B) 10 C) 15 D) 20

2. How many children took exactly one ride?
A) 5 B) 10 C) 15 D) 20

https://youtu.be/RkdpDdYK8Wg

Logical Reasoning Puzzle solving Eighty Five children went to amusement park where they could ride on merry -go-round roller coaster and Ferris wheel. It was known that 20 of them took all t...

A shopkeeper gives 4 items free of cost with every 21 items and a discount of 25% is also offered on MRP and the shopkeeper still gains 55% profit. Now what is the ratio of CP to MRP?.
https://youtu.be/bapo7AIjCxY

quanntitative Aptitude cost price selling price Profit MRP Ratio A shopkeeper gives 4 items free of cost with every 21 items and a discount of 25% is also offered on MRP and the shopkeeper still gains 55% profit. Now what ...

I am glad to inform that G ManiKandan who will be passing out from Sathyabama University in 2017 has been placed in CTS. He is a student of BSK Aptitude Training Institute. My congratulations to him

I am glad to inform that K Seetha Lakshmi who will be passing out from Rajalakshmi Engineering College in 2017 has been placed in TCS. She is a student of BSK Aptitude Training Institute.
My congratulations to her

I am glad to inform that Pranav Raj and P Aarati students of Valliammai engineering College have been placed in Accenture.
They will be passing out in 2017
Both of them are also Students in BSK Aptitude Training Institute.
My congratulation to them

I am glad to inform that S Sayeda Fathima who will be passing out from Rajalakshmi Engineering college in 2017 has been placed in WIPRO. She is student of BSK Aptitude Training Institute.
My congratulations to her

I am glad to inform that Rameshwar Mahadevan and Renga Ganesh, both students of Mechanical engineering branch , Panimalar Engineering College and will be passing out in 2017, have been placed in Accenture. Both of them are students of BSK Aptitude Training Institute My congratulation to them.

I am glad to inform that G Janani who will be passing out from Rajalakshmi Institute of technology in 2017 has been placed in WIPRO. She is a student of BSK aptitude training Institute.
My congratulations to her

I am glad to inform that Megha H, who will be passing out from Valliammai engineering college in 2017 has been placed in Wipro. She is a student of BSK Aptitude Training Institute. My congratulations to her

I am glad to inform that J Reshma who will be passing out from RKM Engineering College in 2017 has been placed in WIPRO, Infosys and CTS. She has to choose one of them. She is a student of BSK Aptitude Training Institute.
My congratulations to her