For the following questions answer them individually
The ratio between the present ages of P and Q is 3:4 respectively.Four years hence Q will be five years older than P.What is P’s present age ?
Gaurav spends 40% of the amount he received from his father on hostel expenses, 20% on books and stationery and 50% of the remaining on transport. He saves Rs 450 which is half the remaining amount spending on hostel expenses,books etc.and transport. How much money did he get from his father ?
12 men can complete one-third of the work in 8 days.In how many days can 16 men complete that work?
Study the following table carefully and answer the question given below
Number of students in Five Disciplines of a college over the years
table
In which year the percentage change in the case of Agriculture discipline was highest from the previous year ?
What was approximate percentage increase in the number of students in Commerce discipline from 2003 to 2004 ?
In which year was the difference in number of students in Arts and Science exactly 130 ?
The total number of students in Agriculture in 2001 and 2005 together was approximately.What per cent of number of students from the same discipline in 2002 ?
In which discipline was there a continuous increase in number of students over the given years ?