Number System | Session - 12 - Part 2 | Mr.Ayyappan sir

[@Crack_Aptitude_with_Ayyappan]

Hi Guys, This class pdf (PYQ topic wise compilation) link available in the description..... Make use of it🎉 All the best🎉 Practice this ... Success will be yours 🎉❤

[@naresh5990]

Upsc (2017) 150 pages sum 1-9=9×1=9 10-99=90×2=180 100-150=51×3=153 (153+180+9) =342 ans

[@Crack_Aptitude_with_Ayyappan]

@@naresh5990 yes correct 💯

[@naresh5990]

Upsc 2020 question 7×9 =[8+1] [8-1] 63×1=[32+31] [32-31] 21×3=[12+9] [12-9]

[@Crack_Aptitude_with_Ayyappan]

@@naresh5990 yes correct 💯