Joana takes 4 hrs 30 minutes in walking a distance and riding back to the same place where she started. She could walk both ways in 5 hr. 40 minutes. The time taken by her to ride both ways is.
Two cycles start from a house with a speed of 24 km/hr. at interval of 15 minutes. With how much more speed (km/hr.) the woman coming from the opposite direction towards the house has to travel to meet the cycles at an interval of 10 minutes?
Complete the Figure X from the given alternatives 1,2,3,4
Answer the next 3 Questions.
Comprehension:
In a class of 60 students:
42 like Maths,
32 like English,
12 like neither Maths nor English.
SubQuestion No: 1
Students who like only Maths forms what percentage of the total number of students in the class?
SubQuestion No: 2
How many students like both Maths and English?
SubQuestion No: 3
How many students like exactly one subject?