RRB Group-D 3 October 2018 shift -1

$$\frac{7}{9}$$ of the people present in a hall are sitting in $$\frac{9}{13}$$ of the chairs available and the rest are standing. If there are 28 empty 9 sitting chairs, how many chairs would have been still empty if everyone in the hall was sitting?

Find the mirror image of the given figure if the mirror is placed at line MN.

What is the Compound interest on ₹ 5000 in 3 years, if the rate of interest is 4% for the first year, 3% for the second year and 2% for the third year?

Calculate the relative molecular mass of water $$(H_2O)$$

Which type of cell, skin is made up of:

A statement is followed by two arguments. Decide which of the arguments is/are strong with respect to the statement.
Statement:
From tender age children must be trained to do household chores.
Arguments:
I. Yes, it will make them grow responsible for their work.
II. No, it is enough that we send them to school as they learn everything there.

Select the option that is related to the third word on the same basis as the second word is related to the first word.
Real : Genuine :: Fake : ?

The two roots of a quadratic equation are given as $$x = \frac{1}{7}$$ and $$x = \frac{-1}{8}$$. The equation can be written as:

The magnitude of buoyant force depends on the .......... of the fluid.

Anil is facing the East. He then turns 90° clockwise and then 135° anti-clockwise. In which direction is he facing now?