Question Set

1. What is the unit digit in(795 - 358)?





Ask Your Doubts Here

Type in
(Press Ctrl+g to toggle between English and the chosen language)

Comments

  • By: guest on 01 Jun 2017 05.46 pm
    Unit digit in 795 = Unit digit in [(74)23 x 73]
    = Unit digit in [(Unit digit in(2401))23 x (343)]
    = Unit digit in (123 x 343)
    = Unit digit in (343)
    = 3 Unit digit in 358 = Unit digit in [(34)14 x 32]
    = Unit digit in [Unit digit in (81)14 x 32]
    = Unit digit in [(1)14 x 32]
    = Unit digit in (1 x 9)
    = Unit digit in (9)
    = 9 Unit digit in (795 - 358) = Unit digit in (343 - 9) = Unit digit in (334) = 4. So, Option B is the answer.
Terms And Service:We do not guarantee the accuracy of available data ..We Provide Information On Public Data.. Please consult an expert before using this data for commercial or personal use | Powered By:Omega Web Solutions
© 2002-2017 Omega Education PVT LTD...Privacy | Terms And Conditions
Question ANSWER With Solution