Question

Eight airlines provide services between Delhi and Hyderabad. In how many ways can a person select airlines for a trip from Delhi to Hyderabad and
Hyderabad to Delhi, if he travels from Delhi to Hyderabad by one airline and return by another airline?

Answer 1

Answer:

there are 64 possible options

Step-by-step explanation:

each airline can come back with 8 airlines so 8x8=64

Answer 2

Answer:

There are 64 methods to pick out airways for a spherical outing from Delhi to Hyderabad and Hyderabad to Delhi.

Question : Eight airlines provide services between Delhi and Hyderabad. In how many ways can a person select airlines for a trip from Delhi to Hyderabad and Hyderabad to Delhi, if he travels from Delhi to Hyderabad by one airline and return by another airline?

Step-by-step explanation:

From the above question,

They have given :

There are eight airways presenting carrier between Delhi and Hyderabad, so there are eight methods to pick an airline for the trip from Delhi to Hyderabad. Similarly, on account that there are eight airways offering carrier between Hyderabad and Delhi, there are eight approaches to pick out an airline for the experience from Hyderabad to Delhi. Thus, there are 64 approaches to pick airways for a spherical day trip from Delhi to Hyderabad and Hyderabad to Delhi.

• Calculate the variety of methods to pick out an airline for the experience from Delhi to Hyderabad.
• There are eight airways presenting carrier between Delhi and Hyderabad, so there are eight methods to pick an airline for the ride from Delhi to Hyderabad.
• Calculate the range of methods to choose an airline for the experience from Hyderabad to Delhi.
• Since there are eight airways presenting carrier between Hyderabad and Delhi, there are eight methods to pick an airline for the experience from Hyderabad to Delhi.
• Calculate the range of approaches to choose airways for a spherical outing from Delhi to Hyderabad and Hyderabad to Delhi.

There are 64 methods to pick out airways for a spherical outing from Delhi to Hyderabad and Hyderabad to Delhi.

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