CHSL & FCI PREPARATION

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690
@gautam7821 said:
3/7 and 4/9 is less than 1/2 ie .5 and 3/5 is greater than 1/2
So compare 3/7 = 27/63
4/9 = 28/63
hence 3/7
try next one.. i will put the solution of Q1 and 2.. i know you guys are confused due to language.. now question will be in english only.
691

Q4:

692

3(1) 3/7 ,4/9,1/2,3/5
(2)7/10,5/8,2/3,13/18
(3)26/81,3/8,11/25,8/15

693

q3



and is 2

Bodmas
694
@surajpandey said:
Q3.now all the questions will be in english.
2 has iska
695
@surajpandey am i rgt?
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@coolparul007 said:
3(1) 3/7 ,4/9,1/2,3/5
(2)7/10,5/8,2/3,13/18
(3)26/81,3/8,11/25,8/15
Q1 ka 2nd wala kal hai tumhara,,,

answer hai
5/8, 2/3, 7/10, 13/18
697
@surajpandey ans is c. 3 (155/224)
698

Q5
what no. should be added to 231228 to make it exactly divisible by 33.
need shortest way to calculate this.
so please give reasons in supprt of ur answers.

699
@surajpandey said:
Q4:
isme check karna hai bas ki 3 kiske aage hai kyunki sab add ho raha
700
@mukul1988 bhI 2 he tho ans diya

vo ans hai na ki option


any other q
701
@surajpandey said:
Q1 ka 2nd wala kal hai tumhara,,,answer hai 5/8, 2/3, 7/10, 13/18
oops sry calculation mistake......
702

@custom said:
@surajpandey ans is c. 3 (155/224)
bhai explanation do.
mera x=3 + 155/224 aa gaya leki aapke answer tak kaise deduce karu?
703
@surajpandey said:
Q5
what no. should be added to 231228 to make it exactly divisible by 33.
need shortest way to calculate this.
so please give reasons in supprt of ur answers.
dhek is ques main toh lag rahi hai toh bata deta hun ki pehle teen digit hai 231 agli dhek 228 agar bas 3 add kar de toh woh bhi 231 no ho jayega 231231 jo ki both 11 aur 3 se divide ho jayega

waise in ques check karna padta hai ki divisor ke prime factor se divide ho jaye
704
@surajpandey
@surajpandey said:
Q5
what no. should be added to 231228 to make it exactly divisible by 33.
need shortest way to calculate this.
so please give reasons in supprt of ur answers.
3 should be added


in order to make it divisible by bothb11 and 3


so. the no. is 231231
705
@surajpandey said:
bhai explanation do. mera x=3 + 155/224 aa gaya leki aapke answer tak kaise deduce karu?
abe 3+ 155/224 is same as 3(155/224)
706
@surajpandey said:
Q4:
my take d
707
@surajpandey said:
Q5
what no. should be added to 231228 to make it exactly divisible by 33.
need shortest way to calculate this.
so please give reasons in supprt of ur answers.
33*7 =231 , if I divide 231000/33 = 7000 so 231-228 = 3
708
@surajpandey said:
bhai explanation do. mera x=3 + 155/224 aa gaya leki aapke answer tak kaise deduce karu?
sovlethe equation
x- 155/224=3


so x = 3+155/224 = 3(155/ 224)


theek hai pandey jeee
709
@custom said:

so x = 3+155/224 = 3(155/ 224)
theek hai pandey jeee
if you want to take common than it will be like

x= 3[ 1 + 155/224]

how 3[155/224]

there is a diff, b/w the above 2