Question

4 prime no are arrangad in ascendi g order according to their magnitude product offirst three is 385 and the product of last three is 1001 the greatest no is

Answer 1

Answer:

Step-by-step explanation: let numbers be a,b,c and d.

Then a*b*c = 385

So b*c = 385/a. (1)

Now ,

b*c*d = 1001

I.e d * 385/a = 1001

I.e. d/a = 1001/385

I.e. d/a = 13/5

So d=13. And a=5

So greatest number is 13.

All number are a=5 ,b=7, c=11 and d=13.

Thank you...