Question

(a) If +25 stands for a profit of 25 then what is the number that will show a loss of 10?
(b) If +6 stands for a displacement of 6 m towards the east then what is the number that will show a displacement of 4 m towards the west?
(c) If +10 stands for 10 steps forward then what is the number that will represent 15 steps backward?
(d) If +8 stands for a fall of 8 in the price of a book then what is the number that will show a rise of 20 in its price?​

Answer 1

Answer:

a)-10

b)-4

c)-15

d)-20

Step-by-step explanation:

If + sign represents a certain parameter, - sign will represent the opposite parameter.