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

Explanation:

first term of a GP is 3 and last term is 48. if each term is double of the previous term, then find the number of terms in the series and all sum of the series.

hn, dekhlenge NA ka bhi,, aap doge?

Answer 2

Answer:

bss maths ka paper difficult tha ab naam bhi bataoge ??

Explanation:

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?