Practice Test

Q1) What is ratio of the cost of painting the four walls of the room and that of decoration? Show Answer

Q2) What will be total cost of decorating the room and tiling the floor when the four walls have also been tiled to a height of 0.25 metre? Show Answer

Q3) What will be total cost of painting , carpeting, decoration and electrification of the room if the dimensions of the room be 21 m x 42 m x 27 m? Show Answer

Q4) What will be the cost of tiling the floor of the room if the rate of tiling be increased by 75% and the dimensions of the room be 51 m x 59 m x 84m? Show Answer

Q5) If the length of the room be increased by 20%, breadth by 32% and height by 12%, then what will be the total cost of painting of the four walls of the room and tiling the floor? Show Answer

Q6) What will be total cost of carpeting, decoration, electrification and tiling the floor if the rate of painting be doubled? Show Answer

Q7) What will be the cost of decoration of the room if its cost be increased by 25% ? Show Answer

Q8) By what per cent is the amount receive from the sales in the year 2005 of the company, more than the expenditure on production in the year 2008? Show Answer

Q9) In how many years the cost of production is more than the average cost of production of the given years ? Show Answer

Q10) In how many years the sales revenue is less than the average sales revenue of the given years? Show Answer

Q11) If the cost of production in 2004 and 2007 be increased by 25% and 30% respectively, then by what per cent will the total cost in these both years be more than the sales revenue of the year 2008? Show Answer

Q12) In which year the company had maximum profit per cent ? Show Answer

Q13) If the sales revenues in the years 2005 , 2006 and 2007 increase by 20%,25% and 30% respectively and the costs of production in the years 2007, 2008 and 2009 increased by 20%, 25% and 35% respectively, what will be difference between average sales revenue and average cost of production? Show Answer

Q14) If the production of wheat by Madhya Pradesh in the years 2003, 2004, 2005 and 2007 increase by 30%, 40%, 45% and 40% respectively, what will be overall percentage increase in the production of wheat in the state in the given years? Show Answer

Q15) What was the average production of wheat by all three states in the year 2005 ? (in quntals ) Show Answer

Q16) In the given years, what is the average production of wheat in Bihar? (in quintals) Show Answer

Q17) If the productions of wheat in Bihar in the years 2001, 2003, 2003 and 2004 increase by 20%, 25%, 28%, and 35%, respectively; what will be the percentage increase in the average production of the state for the given years? Show Answer

Q18) By what percent is the total production of wheat by three states in the years 2002, 2003, and 2004 more or less than that in the years 2005, 2006 and 2007 ? Show Answer

Q19) What was the total production of wheat by these three states in the year 2007 ? (in quintals) Show Answer

Q20) The number of post graduate engineers employed in the company W is what per cent of the total engineers employed in that company Show Answer

Q21) What is the average number of junior engineers employed in all the companies ? Show Answer

Q22) What is the difference between the average number of junior engineers and assistant engineers taking all the companies together? Show Answer

Q23) If the number of assistant engineers employed in all the companies be increased by 37% and the number of post graduate engineers employed in all the companies be decreased 20%, by what percent will the number of assistant engineers be less than that of post graduate engineers? Show Answer

Q24) If the number of all the engineers in the company V, company x and company Y be increased by 30%,35% and 40% respectively, what will be the overall percentage increase in the number of all engineers of all the companies taken together ? Show Answer

Q25) What is the ratio between the number of assistant engineers employed in company V and company X ? Show Answer

Q26) What is the ration between male employees working in the country I and country II respectively? Show Answer

Q27) Ratio between the number of male employees and female employees in country II? Show Answer

Q28) what is the approximate average number of male employees in countries I , II and III ? Show Answer

Q29) What is average number of female employees in the countries IV and VII ? Show Answer

Q30) If an increase of 40% is made in the average number of female employees, working in countries III VI , and V, then their resulting average number will be what percent of the average number of female employees ? Show Answer

Q31) By what percentage is the total number of employees in countries V, VI, and VII more than the number of male employees working in the countries I III and IV? Show Answer

Q32) What is the different between the number of academic books published by publishing houses M and P? Show Answer

Q33) How many books were given to each distributor by publisher Q if each publishers gets equal number of books? Show Answer

Q34) What is the average number of non-academic books published by R and S? Show Answer

Q35) What is the total number of books distributed by publishers O and Q ? Show Answer

Q36) If the total number of books published by publishers P, Q and R is increased by 30% and the total number of books published by remaining publishers be decreased by 20%, what will be the new average of books published by all the publishers? Show Answer

Q37) The ratio of the number of books published by publishers P and Q is Show Answer

Q38) What is the approximate average number of candidates who qualified for all the posts in the year 2002? Show Answer

Q39) What is the approximate average number of candidates who appeared for all the posts in the year 2006? Show Answer

Q40) The difference between the number of candidates who appeared and qualified for the post D in the year 2001 , 2002 and 2003 is Show Answer

Q41) What approximate percentage of candidates qualified for the post of A in the year 2003? Show Answer

Q42) The respective ratio between the number of candidates who qualified for the post of A and D in the year 2002 is Show Answer

Q43) In which year maximum number of candidates were selected for the post of A? Show Answer

Q44) In which year minimum numbers of candidates qualified for the post of F? Show Answer

Q45) The average number of candidates who qualified for all the posts in the year 2004 is Show Answer

Q46) Number of girls enrolled in Dancing form what per cent of total number of students in the school ? (rounded off to two digits after decimal) Show Answer

Q47) How many boys are enrolled in Singing and Craft together ? Show Answer

Q48) What is the respective ratio of number of girls enrolled in Swimming to the number of boys enrolled in Swimming ? Show Answer

Q49) What is the total number of girls enrolled in Swimming and Drawing together ? Show Answer

Q50) What is the approximate percentage of boys in the school ? Show Answer