Question and Answers Forum

All Questions      Topic List

None Questions

Previous in All Question      Next in All Question      

Previous in None      Next in None      

Question Number 172152 by Giantyusuf last updated on 23/Jun/22

Answered by Rasheed.Sindhi last updated on 23/Jun/22

h: first digit(hundred)  t: second digit(ten)  u: third digit(unit)  t=4u  h=t−3=4u−3  (h,t,u)=(4u−3,4u,u)  possible values for u: 0,1,2  If u=0 ,h=−3(rejected)  (h,t,u)=(4u−3,4u,u)                                        =(1,4,1),(5,8,2)  ∴ The required number: 141 or 582

h:firstdigit(hundred)t:seconddigit(ten)u:thirddigit(unit)t=4uh=t3=4u3(h,t,u)=(4u3,4u,u)possiblevaluesforu:0,1,2Ifu=0,h=3(rejected)(h,t,u)=(4u3,4u,u)=(1,4,1),(5,8,2)Therequirednumber:141or582

Commented by peter frank last updated on 24/Jun/22

thanks

thanks

Commented by Rasheed.Sindhi last updated on 25/Jun/22

thanks to you too

thankstoyoutoo

Terms of Service

Privacy Policy

Contact: info@tinkutara.com