TCS
Company
Numerical Ability
Age Problem
Q. If x^y+y^x=46 then x,y values?
Read Solution (Total 6)
-
- x^y+y^x=46=45+1
=> x^y+y^x=45^1+1^45
so (x,y)=(45,1) or (1,45) - 10 years agoHelpfull: Yes(58) No(0)
- 1 and 45
power can't change the valve of 45^1+1^45 - 10 years agoHelpfull: Yes(3) No(0)
- 45,1 or 1,45
- 10 years agoHelpfull: Yes(2) No(0)
- 1 and 45
- 10 years agoHelpfull: Yes(2) No(0)
- 1^45+45^1=46
- 10 years agoHelpfull: Yes(1) No(0)
- x^y+y^x=46=45+1
=> x^y+y^x=45^1+1^45
so (x,y)=(45,1) or (1,45) - 10 years agoHelpfull: Yes(0) No(0)
TCS Other Question