class vi chapter -5
Post on 15-Apr-2017
248 Views
Preview:
TRANSCRIPT
-
||
-
x=2+3
-
---
-
? ?
-
, 1 ,
-
X+ 3 = 7
-
15
-
, = x = 15 = 4, x 15 = 4
-
, = x = 3x ,x + 3x + x + 3x = 80 ,8x = 80 , X = 10
-
? ? ?) x- 4 ) x +2 =5) x/3 ) x*7
-
?
top related