Question

There are 5 boys and 4 girls. What is the chance that all the girls sit together

Answer 1

girls are 16 it means =4×4=16

boys are 25 it means =5×5=25

the answer is 6 only

Answer 2

3 friends go to a hotel and order a dish. The total bill is Rs 70.Each friend pays Rs 25. The owner of the hotel gives 5rs back. the friends keep 1rs each and leave 2rs as tip. so 2rs with waiter and 24rs per head was the expense of each friend. total amounts to 74rs then where did the 1rs go?3 friends go to a hotel and order a dish. The total bill is Rs 70.Each friend pays Rs 25. The owner of the hotel gives 5rs back. the friends keep 1rs each and leave 2rs as tip. so 2rs with waiter and 24rs per head was the expense of each friend. total amounts to 74rs then where did the 1rs go?3 friends go to a hotel and order a dish. The total bill is Rs 70.Each friend pays Rs 25. The owner of the hotel gives 5rs back. the friends keep 1rs each and leave 2rs as tip. so 2rs with waiter and 24rs per head was the expense of each friend. total amounts to 74rs then where did the 1rs go?