Identify what type of 'or' has been used in the following alloys and check that the statement is true or false
(i) The school is closed on a holiday or Sunday.
(ii) In the form of a third language, a student can choose a French language or Sanskrit language.
(iii) 1 pair shoe or a T-shirt will be provided on the pair of 10 pair shoes.
(iv) You need a passport or voter identity card to enter a country.
(v) Two lines cut each other at one point or parallel.
Answers
Ans 1 True.
P : The school is closed on holidays.
Q : The school is closed on Sunday.
☞ Both component statements P and Q are true. On the same 'or' is included. So mixed statement is true
(2) The component statements are as follows.
P : In the form of a third language a person can choose a French language.
Q : As a third language someone can choose Sanskrit language.
☞ So, can be used as one of the two languages in either language. So the word 'or' is excluded.
3. The component statements are as follows.
P : 1 pair shoe will be made available for buying 10 pair shoes.
Q : 10 A T-shirt will be provided for buying pair shoes.
☞ For buying 10 pairs of shoes, both things ie 1 pair of shoe and a T-shirt will not be made available together. So excluded.
(4) Component Statements are as follows
P : You need a passport to enter a country.
Q : In order to enter a country , you need a Voter ID card. .
☞ The two components on the top are true. Here 'or' is specified. So the Mishra statement is true.
(5.) Practice is thus
P : Two lines cut each other at one point.
Q: Two lines are parallel to each other.
☞ It is not possible from both of the above mentioned incidents that they cut each other and rubbish them.
Excluded. It is not possible that they cut each other and simultaneously parallel. It was right here.
Hope this will help you..
(1) The component statement is as follows.
P : The school is closed on holidays.
Q : The school is closed on Sunday.
☞ Both component statements P and Q are true. On the same 'or' is included. So mixed statement is true
(2) The component statements are as follows.
P : In the form of a third language a person can choose a French language.
Q : As a third language someone can choose Sanskrit language.
☞ So, can be used as one of the two languages in either language. So the word 'or' is excluded.
3. The component statements are as follows.
P : 1 pair shoe will be made available for buying 10 pair shoes.
Q : 10 A T-shirt will be provided for buying pair shoes.
☞ For buying 10 pairs of shoes, both things ie 1 pair of shoe and a T-shirt will not be made available together. So excluded.
(4) Component Statements are as follows
P : You need a passport to enter a country.
Q : In order to enter a country , you need a Voter ID card. .
☞ The two components on the top are true. Here 'or' is specified. So the Mishra statement is true.
(5.) Practice is thus
P : Two lines cut each other at one point.
Q: Two lines are parallel to each other.
☞ It is not possible from both of the above mentioned incidents that they cut each other and rubbish them.
Excluded. It is not possible that they cut each other and simultaneously parallel. It was right here.