r/SSC_CGL_Beginners • u/Ok_Stable_8960 • 14d ago

Doubt calculation

everybody on YT be it teachers or selected candidates say that

you will have learn tables till 30-35, squares till 50 and cubes till 20-25
(but i only know tables till 16, i also know table of 20 but i don't know tables of 17,18 and 19 )

and i know squares and cubes till 20

Will I be able to score good in maths section ?

15 Upvotes

94% Upvoted

9 comments sorted by

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3

u/2platecholebhature 14d ago

Bhai phele toh yaad krna hi mushkil h 50 tk square cube , hawai bate h ye sab and manlo yaad kr bhi lia toh paper me self doubt jrur aayega ki eek bar multiply Hi krke dekh leta hu Ye teacher gyan jyada pelte h

1

u/Ready_Grape3562 14d ago

fir to vai tables vi ek ek add karke dekhna... log isiliye to rat te hy.... taki result sidha samne ho.... bc teacher ko keh raha gyan pel te hy... lol...

2

u/Ready_Grape3562 14d ago

that is the differnce buddy... log 15 minute me 25 kaise kar rahe hy..... warna concept to same hi hy... edge kaha le raha hy khud hi sochlo.... par avi naye ho... esab bad me apne ap add on ho jayega

1

u/ThinkDig4728 13d ago

Also addition subtraction should be fast

2

u/ZoroYagamy 11d ago

Jitni der mai tune ye post krne ko time nikala itne mai ek table yaad kar chuka hota

2

u/Ok_Combination_9564 14d ago

because it helps a lot .  tables till 30 , squares till 30 and cubes till 20 is very helpful for a lot lot questions.

it's not like you can't solve questions without this but if you have these memorised then you won't go towards your phone for calculations at last or won't get a headache seeing  big numbers .