PSC Maths and Mental Ability Multiple Choice Questions

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## 35 Comments

9/10

Reply Delete7 sir

Reply Delete10/10.....

Reply Delete7...thank u sir

Reply Delete8/10

Reply Delete9/10

Reply Delete8/10

Reply Delete7

Reply Delete9/10....thank you sir

Reply Delete8

Reply Delete7/10 thank you sir

Reply Delete7/10 thank you sir

Reply Delete7

Reply Delete7

Reply Delete5th qtn 9100 alle answer???

Reply Delete7th qtn how to solve???

Pls reply

Pls 5&7th qtns

Reply Deleteenik 9438 anu kittiyath,10% alle interest, enganeya 9360 kittuka?

Reply DeleteCompound interest nte engane aanu

Reply Delete9th qstion engana cheyyuka,3 speed varumbol

Reply Delete3*Lcm/sum

Reply DeleteLcm=60 aanu

So 3*60/(60/10+60/20+60/60)

=3*60/6+3+1

=3*60/10=18

7nth qsn

Reply DeleteLcm of 18,24,36=72

A+b=18 72/18=4

B+c=24 72/24=3

A+c=36 72/36=2

2*(a+b+c)=4+3+2

A+b+c=9/2=4.5

A=4.5-3=1.5(A illatha eqns yil kodukunu A kana)

B=4.5-2=2.5

C=4.5-4=0.5

So C=72/0.5=144

5 thank u sir

Reply DeleteSir question no 5 and 7 oru class tharavo please

Reply Delete7/10

Reply DeleteThank you

Reply Delete6

Reply Deleteเดเดคിเดจ്เดฑെ explanation engane kittum

Reply Delete10/10

Reply Delete5th question เดเดฐ്เดെเด്เดിเดฒും explains cheyyavo

Reply DeletePls 5th and 6th paranj tharoo

Reply Delete6th qn

Reply DeleteG F thazhotu

LK

CB

ON

Ingane Cross aanu athu Pole mattethum

7th question

Reply Deletedays

1 A+B 1/18

1 B+C 1/24

1 A+C 1/36

1 A+B+C (1/18 + 1/24 + 1/36)/2 = 3/48

1 C = ((A+B+C)-(A+B)) (3/48 -1/18) =1/144

144 C

Thanks sir

Reply Delete7

Reply Delete