goodluck
Level
pending
If 1x11x111x1111x11111x111111x1111111x11111111x111111111=A and 7x77x777x7777x77777x777777x7777777x77777777x777777777=B, 1/7 B = y A. So,y=
The answer is 5764801.
This section requires Javascript.
You are seeing this because something didn't load right. We suggest you, (a) try
refreshing the page, (b) enabling javascript if it is disabled on your browser and,
finally, (c)
loading the
non-javascript version of this page
. We're sorry about the hassle.
1 solution
( 1 / 7 ) B = A ∗ y
B / ( 7 A ) = y
B / A = 7 ∗ 7 ∗ 7 ∗ 7 ∗ 7 ∗ 7 ∗ 7 ∗ 7 ∗ 7
t h e r e f o r e B / ( A ∗ 7 ) = 7 ∗ 7 ∗ 7 ∗ 7 ∗ 7 ∗ 7 ∗ 7 ∗ 7
A s 7 8 = 5 7 6 4 8 0 1
T h e r e f o r e . y = 5 7 6 4 8 0 1