three numbers are in GP whose common ratio is 3 .if we add 5 to the first double the second and subract 1 from the third the resulting numbers will be in ap find the numbers.

step-by-step explanation:

1. perpendicular

2. parallel

3. perpendicular

the first option is the answer.

0.0076, if you meant 4.125 divided by 0.03125 it would be 132

step-by-step explanation:

first you have to move the decimal in 0.03125 over until its behind the 5 which is 5 places over. now the number is 3125

then you have to move the decimal in 4.125, 5 places over. now the number is 4,112,500.

now you divide like you would normally would and get 0.0076