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

can u please post me any site to refer previous papers for various bank posts like clerk, po etc, anitha here

0 Answers   HCL,


Two Pencils 8 cents 5 Pencils cost ?

0 Answers   Accenture, TCS,


Powers of president , and chief justice of india magasayay award: related to which country.

2 Answers   ONGC,


A store owner decided to raise the price of a particular item by exactly 10%. Of the following which is NOT the new price? A)$1.10 B)$8.80 C)$11.00 D)$57.30 E)$78.10

2 Answers   MIT, Wipro,


Wall of 88 m. Man climb 12 and falls by 8, when he will reach at top?

13 Answers   3D PLM, TCS, Zoho,






one man or two women or three boys can do a work in 44 days then one man, one women and one boy together can fininsh the same work in ---- days

0 Answers   Accenture,


Two cars are 15 kms apart. One is turning at a speed of 50kmph and the other at 40kmph . How much time will it take for the two cars to meet?

0 Answers   3i Infotech, Canara Bank, Geodesic,


hi all, i am preparing for bank exams can anybody suggest me how can i get the shortcut methods from ,plzzzz....suggest a book ..other than coaching .........

0 Answers  


SEND + MORE = MONEY. Then what is the value of M + O + N + E + Y ?

0 Answers   HCL,


How much area in sqmt of 14 fit dia cirlce???

6 Answers   IBM,


Questions generally asked for cabin crew interviews

0 Answers   AirAsia,


The ratio of cost price to the market price of an article is 4: 5. What is the profit percentage if the ratio of the profit percentage on selling the article to the discount allowed on it is 5: 4?

0 Answers   Cap Gemini,


Categories