The total of the ages sai,kiran and ravi is 93 years .ten
years ago the tatio of their ages was 2:3:4 what is the
percentage of ravi...(*** plz give explanation***)

Answer Posted / saurabh

let us assume there age at present as "x"

therefore the equation would be :=

(2x-10)+(3x-10)+(4x-10)=93

solving it

9x-30=93

or

9x=93-30

or

9x=63

i.e
x=63/9

x=7

there present age is.......
sai=2(7)+10 == 24
kiran=3(7)+10 ==31
ravi=4(7)+10 ==38

Is This Answer Correct ?    10 Yes 4 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

what does mean of npa in banking sector

2128


does anyone got the oriental bank of commerce joining letter please let me know .

2636


Is an RBI Grade B officer likely to be transferred once he is allocated a position at one of the RBI branches? I am currently a PO in SBI. Compared to that, can you kindly inform me: 1) Is the chance to be allocated to your home state more in RBI? 2)Is an RBI Grade B officer likely to be transferred once he is allocated a position at one of the RBI branches? 3) Is the salary,job satisfaction, comparable workload, pension etc substantially better in RBI than in SBI? I can't find reliable information on this anywhere. Kindly enlighten me if possible.

6100


hi all i have shortlisted for bank of india interview . but i dont know how to prepare for that interview so please guide me with some model interview questions and tell me the sites in which i can get such interview questions

1930


please contribute all those who are appearing for idbi assistant manger interview............will b helpful for all of us

1618






hi...i am rahul, i am trying to prepare for PO exam so can anyone send me syllabus and sample question paper for PO exam. please send to my mail_id: rsbarahate@yahoo.com Thanks!

1580


i have cleared IBPS exam I have done instrumentation engineer In PO interview what should i say when panel ask How will i be beneficial to bank???? Please help me

2438


I have Called fr SBI PO interview will u plz suggest wat kind of questions are asked i m already working in SBI as Assistant.

1821


hi frns please tell how to prepare for syndiacate bank asst manager exam .

1614


Can Any one tell me the Interview questions for Bank PO? My qualification is MCA.

1460


i m in obc category and i have the obc certificate of 2001 and 2-6-11 but the bank require the obc certificate after 1-4-2010 and before 31-12-2010 what should i do? Reply me on my id nirmal.cool786@gmail.com or here as early as possible pls

1642


i got selected in clerical o9 xm of sbi...i am an engineer of biotechnology...what kind of question i hv to face plss tell me...it's urgent..send it in my mail id

2037


why do you want to join as a Probationary Officer after doing mba?

4271


Can anyone explain LAF[liquidity adjustment facility] and mutual funds in detail?

2512


hi i am shortlisted to assistant manager in idbi bank..could u help me how to prepare for dat

2281