Time and Work aptitude questions | SBI PO MAIN Exam-2017 | Shortcut Technique | By Amar Sir - Videos

sir 180 is divisible by 30 …….bt what to do in case the LCM is not divisible by 30…????

thankyou sir g

good one keep it up

thankyou sirr

sirji logical reasoning lijiye sir plz sir

but plz increase the level

sir logical reasoning ke liye episode dikhya jaye

jitna pasina aaapp video me bahaate h sir agar hum students uska 1% v bahaaa to we wil be selected easily……..thankyou is a very small word……….can't b expressed

Thank you Sir ji

ty sir ..keep it up

sir SBI po main ke khob sare aur 1 level up question kariyega taki agli bar hamara pre to bas dekhte hi nikal jaye

thank you sir

aur sir ap speed me bol diya kijeye kyoki hamare pas rewind ka option hota hi hai

awesome video

SIR MUJHE EFFICIENCY ME PROBLEM HOTA HAI,, KABHI AAP 3 :1 LETE HAI AUR KABHI 1:3 DONO MEIN ANTAR KYA HAI PLZ SIR SAMJHA DIJIYE ,,, BAKI SAB OK HAI,,,

sir question me aisa diya h na A is able to finish a job in 60days..mene aise solve kiya toh answer to sahi aa rhe h lkn individual days required galat ayega…please clear my doubt

the amount of hard work you are doing for us cant be repaid sir. God bless you!

thank you sir

u r next to god sir..thank you for everything sir.#Respect

Nice

Super super good bless you sir

Q1>>>>>>
A:B>EF(3:1)>TIME(1:3) MEANING IF A DOES IT IN 60,B WILL TAKE 180 DAYS,LCM(A&B )-180 UNITS
REMANING WORK BY (B+C) TO DO 180×1/3=60 UNITS,GIVEN THEIR TIME =10 DAYS,MEANING THEIR ''EF(B+C)=60/10=6''
SIMILARLY FOR A&D ,EF(A+D)=45/5=9

NOW,ADD BOTH EQU,EF(A+B+C+D)=6+9=15
SO,THEY DO THE COMPLETE WORK IN 180/15=12 DAYS

Q2>>>>

(A+B)1ST DAY +(B+C)2ND DAY +(C+D)3RD DAY +(D+A)4TH DAY =2(A+B+C+D) IN 4 DAYS =2×15=30(EF)

SO, THEY WILL COMPLETE THE WORK IN 180/30 X4 =24 DAYS

SIR,
PLS TELL ME >>>>>>THIS WAY IS CORRECT OR NOT????????????????????

# Respect And Salute

concept bohot accha tha sir ye aur partnership ke caselet ka.plz aur kuch aise sets samjhaye sbi po mains ke liye