Instructions

For the following questions answer them individually

Question 1

In a company $$\frac{2}{3}$$ of the workers are girls, $$\frac{1}{2}$$ of the girls are married and $$\frac{1}{3}$$ of the married girls live in hostel. If $$\frac{3}{4}$$ of the boys are married and $$\frac{2}{3}$$ of married boys live in hostel. Calculate the part of workers who donâ€™t live in hostel.

Question 6

Which of the following option is CORRECT for SAS similarity criterion for the triangle ABC and DEF ?

Question 7

If price of the table is increased by 25%, then a person can buy 25 tables less for Rs.25000. What is the original price (in Rs) of the table?

Question 8

A sum of Rs 125 is divided among u, v and w in such a way that u gets Rs 10 more than v and v gets Rs 5 more than w. What is the ratio of their shares?

Question 9

In an alloy, lead and tin are in the ratio of 2 : 3. In the second alloy, the ratio of same elements is 3 : 4. If equal quantities of these two alloy are mixed to form a new alloy, then what will be the ratio of these two elements in the new alloy?

Question 10

Average age of 6 boys is 14 years. Average age of 11 girls is 12 years. What is the average age (in years) of all boys and girls?