Related Questions

In a group of 15 , 7 have studied Latin , 8 have studied Greek, and 3 have not studied either . How many of these studied both Latin and Greek ?
In a group of 15,7 have studied Latin, 8 have studied Greek and 3 have not studied either. How many of these studied both Latin and Greek?
Six years ago Anita was P times as old as Ben was. If Anita is now 17 years old, how old is Ben now in terms of P?
six years ago Aniata was P times as old as Ben was . If Anita is now 17 years old, how old is Ben now in terms of p?
Six years ago Anita was P times as old as Ben was. Anita is now 17 years old , how old is Ben now in terms of P?
Bill and Ben can clean the garage. together in 6 hours. If it takes Bill 10 hours working alone, how long will it take Ben working alone?
Two different schools, A and B, have the same number of students. The ratio of the boys in school A and the boys in school B is 2:1 and the ratio of the girls in school A and the girls in school B is 4:5. What is the ratio of the boys in school A to the girls in school A?
In a class of 60, 32 studied English, 28 studied Bengali and 6 did not study either. How many of the students studied both?
A drug store usually sells a certain medicine at 40% profit . During a sale, the medicine was sold for 10% less than the usual price. What percent profit the store made on eachof this medicine during the sale?
A brother and sister leave home for school. The brother goes 0.5 km East, then turns right and goes 3.5 km and reaches his school. The sister goes 2.5 km North, then 1 km West, then turns left and goes 6 km and reaches her school. Where is the brother's school with respect to the sister's school?