Prashant Jagtap Solutions for Exercise 1: QUANTITATIVE APTITUDE

Six $X\text{'}s$ have to be placed in the squares of the figure given below such that each horizontal row contains at least one $X$. How many maximum different ways can this be done?

Which among the following is indicated by the following figure?

If three times of the first of the three consecutive odd integers is $3$ more than twice the third, what is the third integer?

If the product of n positive numbers is unity, then their sum is?

The number of ways in which $3$ boys and $2$ girls can be arranged in a queue, given that the $2$ girls have to be next to each other, is?

What is the number of boys who speak both the language?

In a class, $40$ students passed in Mathematics, $50\%$ of the students passed in English, $5\%$ of the students failed in Mathematics and English and $25\%$ of the students passed in both the subjects. What is the ratio of the number of students who passed in English to that in Mathematics?

Consider the following pie graph depicting the budget of a family.

How many degrees difference be there in the central angle of the sector for saving and miscellaneous expenses?