Consider the given statement and decide which of the given assumption(s)is (are) implicit.
Statement:
The train fares have increased by 25% with immediate effect.
Assumptions:
I. People still prefer travelling by train despite the increase.
II. Other modes of commutation may also increase their fares.

If $$\times$$ means $$-$$, $$\div$$ stands for $$+$$, $$+$$ stands for $$\div$$ and $$-$$ stands for $$\times$$, which of the following gives $$125 - 50 \div 10 + 20 \times 4 ?$$

Consider the given statement to be true and decide which of the conclusions logically follow(s) from the statements.
Statement:
Public smoking has increased in the current year.
Conclusions:
1. Government should ban public smoking.
2. Government should create awareness about ill effects of public smoking.

Neela was sweeping the floor. When she was facing south-west, she moved the broom 90° along the floor to her right. In which direction is the broom facing with respect to its initial position?

Monika's father was 38 years of age when she was born while her mother was 36 years old when herbrother four years younger to her was born. What is the difference between the ages of her parents?