Write the preceding number of the following.

Number	Successor
10
8
5
3
0

3

(a)

Write the following numbers with appropriate signs.
(a) 100 m below sea level
(b) 25°C above 0°C temperature
(c) 15°C below 0°C temperature
(d) Any five numbers less than 0

3

(a)

By using '+' or '-' sign indicate the following
15°Cbelow the freezing point

3

(a)

By using '+' or '-' sign indicate the following.
A gain of Rs 15000

3

(a)

Write the following numbers (integers) in decreasing order with using inequality sign' >' .
9,8,4,-3,-2,1,10

3

(a)

Write the following numbers (integers) in decreasing order with using inequality sign' >' .
8, 6, -136, 32, -80,120,1

3

(a)

Write the following numbers (integers) in decreasing order with using inequality sign' >' .
-99,98,-97,97,4,1,90

3

(a)

Find the value of -2-|-2|+2+|3|. 

3

(a)

Write all the integers between the given pair (write them in the increasing order).
- 8 and - 15

3

(a)

Following is the account of a shopkeeper which shows profit and loss from the sale of certain items. Using proper sign in the above account, fill up the blanks.
 

Name of items	Profit	Loss	Representation with proper sign
Mustard oil Rice Black pepper Wheat Groundnut oil	Rs.150 Rs.225 Rs.200	Rs.250 Rs.330	________ ________ ________ ________ ________

3

(a)