self Maths Puzzle

if
ABCD
* E
_____
DCBA

find the value of A,B,C,D,E

Read Solution (Total 4)

The value of A=1, B=1, C=1, D=1, E=1
Explaina: ABCD*E= DCBA
1111*1= 1111
13 years agoHelpfull: Yes(3) No(1)

can a=b=c=d according to you
13 years agoHelpfull: Yes(1) No(3)
please mention value of a,b,c,d could be same or not ???
9 years agoHelpfull: Yes(0) No(0)
A=2,B=1,C=7,D=8,E=4
8 years agoHelpfull: Yes(0) No(0)

self Other Question

if the probability of watching a car on a road in 30 min is .724 then what will be the probabilty of wathchin the car in 10 min on the same road?? there are 2 bulbs.. there is a critical height from which if we drop the bulb then it will break. below this height the bulb will not break.. determine minimum no. of times you will drop the bulb to succesfully find out the critical height such that critical height is less then 38 and greater then 0..