Opposite of a Number

Q.

A diver is 40 feet below the sea level. How much below/above is he from the sea level after he swims 35 feet towards the surface?

1. 15 feet below sea level

2. 15 feet above sea level

3. 5 feet below sea level

4. 5 feet above sea level

Q. 10 kg below normal weight is denoted as

1. 0 kg
2. -10 kg
3. +10 kg
4. -5 kg

Q.

Represent the following as integers with correct sign.

Basement is twelve feet below the ground level.

1. 12 feet
2. -12 feet
3. ±12 feet
4. None of the above

Q. If 15 km east from a place is denoted as +15 km, what is the integer that represents 15 km west of it?

1. +14 km
2. +15 km
3. -14 km
4. -15 km

Q.

Represent A profit of $Rs$ $3,000$ as integer with appropriate sign.

Q.

If $-100$ stands for a score of under $100$ runs, then ___ stands for a score of above $100$ runs.

Q. Which of the following representation is wrong?

1. 50 m below the sea, can be represented as -50 m
2. 30 m above from the ground, can be represented as 30m.
3. The temperature 6 °C below zero, can be represented as -6 °C.
4. The temperature 42 °C above zero, can be represented as -42 °C.

Q.

Which temperature is lower? $-4°Cor3°C$

Q.

Indicate the following statement by appropriate integer:

$25°C$ below $0°C$

Q.

Represent the following numbers as integers with appropriate sign

$19°$ below freezing point

Q.

Write an integer for the following statement.

$100°C$below to $0°C$ temperature

Q.

Represent the following numbers as integers with appropriate sign

$25°C$ Above $0°C$

Q. The additive inverse(opposite) of -6 is ___

1. 4
2. 12
3. 0
4. 6

Q. Represent the statement usage of signs of integers :
A submarine is 400 meters below the sea level.

1. +400 meters
2. -400 meters
3. zero
4. can not represent by integers

Q. A man walked 3 km towards North then 8 km towards South. What is his final position with respect to his initial position?

1. 5 km towards East
2. 3 km towards South
3. 8 km towards North
4. 5 km towards South

Q.

If profit is represented by '+' sign and loss is represented by '-' sign (as both are opposite situations), what will be the correct representation when you made a profit of Rs.109 and loss of Rs. 901?

1. -Rs. 109 and +Rs. 901 respectively.

2. -Rs. 109 and -Rs. 901 respectively.

3. +Rs. 109 and +Rs. 901 respectively.

4. +Rs. 109 and -Rs. 901 respectively.

Q.

Going 500 m towards east first and then 200 m back, is same as going 200 m towards west first and then going 500 m back.

1. True

2. False