Question

please give answers with solution so that I can mark as brainliest ​

Answer 1

Answer:

405/8

Step-by-step explanation:

Here all the numbers are being multiplied by 3/2

10*3/2 = 15

15*3/2 = 45/2

45/2*3/2 = 135/4

So, 135/4 * 3/2 = 405/8 Ans

Answer 2

Answer:

the answer is 4.$\frac{405}{8}$.