In a class 80% have passed in English, 70% passed Hindi, 10%
didn't pass either. If 144 students passed both the
subjects. What is the total strength of the class?

Answers were Sorted based on User's Feedback



In a class 80% have passed in English, 70% passed Hindi, 10% didn't pass either. If 144 studen..

Answer / wareagle

144 +.8t+.7t+.1t =T
144 = -.8t-.7t-.1t +T
144=.6T
240= T

Is This Answer Correct ?    22 Yes 3 No

In a class 80% have passed in English, 70% passed Hindi, 10% didn't pass either. If 144 studen..

Answer / dev

10 % didn't pass either means they got failed.
remaining 90% pass both subject.

90% = 144
then 100% = (144*100)/90= 160

Is This Answer Correct ?    8 Yes 8 No

In a class 80% have passed in English, 70% passed Hindi, 10% didn't pass either. If 144 studen..

Answer / rndheer

248

Is This Answer Correct ?    1 Yes 9 No

Post New Answer

More General Aptitude Interview Questions

Statebankofindia Clearical Post Please Mail Me Last 10 Years Model Question Paper Of Sbi Clerk Exam To Face The Exam My Mail Id Is Mmmadhumitha1@gmail.com SBI CLERICAL POST

30 Answers   Bank Of India, HDFC, ICICI, ODI, State Bank Of India SBI,


Hi... can anyone send me punjab national bank (Management Trainee) model paper. My mail-id chithra.sundramurthy@gmail.com

0 Answers  


in base representation for a rupee 100 paise,then base 8 representation what is rupee value .

6 Answers   Wipro,


can any1 inform me abt office work aptitude?????????

1 Answers   ACS,


why communication is considered as one of the pre-conditions of development ?

0 Answers  






What is the 12th term of the series 2, 5, 8, ....

0 Answers   Accenture,


1.A SHOP KEEPER SELLS 10 TOFEES FOR A RUPEE, GAINING THEREBY 20%. HOW MANY DID HE BUY FOR A RUPEE? 2.IF 2A=3B=4C, THEN A:B:C IS/ 3.IF THE SELLING PRICE OF AN ARTICLE IS 4/3 TIMES OF ITS PRICE,THEN THE PROFIT PERCENTAGE IS/

9 Answers   Mannar Company, TNPSC Tamil Nadu Public Service Commission,


If A:B =5:9, B:C=3:8 then A:B:C=?

22 Answers   College School Exams Tests, HCL, Zoho,


any body who got interview call letter from axis bank... ganesh here... call me 9842648112 or mail me at ganesh_280574@rediffmail.com

2 Answers  


what will come in place of the question mark(?)in the following alphabet series? AC DC EF IG? 1)MI 2)IL 3) IM 4)LI 5)None of These plz ans hurry and with detail

4 Answers   TCS, UPSA, UPSC,


Hometown

1 Answers  


Technical questions

0 Answers   JCI, Vernalis Systems,


Categories