Practice ESIC Part B Questions and Answers

• A storeroom has only steel and copper rods in the ratio 5:6, respectively and the weight of each steel and each copper rod is in the ratio 4:7, respectivel...
• A storeroom has only steel and copper rods in the ratio 7:6, respectively and the weight of each steel and each copper rod is in the ratio 7:8, respectivel...
• Anil and Ashish receive Rs.2100 for work of 7 days. If Anil is 4 times efficient than Ashish, then find the daily wage received by Ashish.
• The ratio of length to breadth of a rectangle is 8:5. When the length and breadth of the rectangle is increased by 20% and decreased by 30% respectively, t...
• The ratio of length to breadth of a rectangle is 8:5. When the length and breadth of the rectangle is increased by 20% and decreased by 50% respectively, t...
• 15 students go for a picnic. 10 of them spent Rs. 60 each on their food and rest spent Rs.4 more than the average expenditure of all 15. What was the total...
• Pipes ‘A’ and ‘B’ can fill a tank in 6 hours and 9 hours, respectively. If pipe ‘C’ is opened along with pipes ‘A’ and ‘B’, then the ta...
• Present ages of ‘A’, ‘B’ and ‘C’ are in the ratio 4:7:12, respectively. If present average age of ‘A’ and ‘C’ is 32 years, then find th...
• ‘A’ and ‘B’ can complete a certain work in 15 days and 12 days, respectively. They started working together and worked till completion of the work ...
• A shopkeeper bought an article and marked it at Rs. 900. By selling the article at a discount of 4%, he earns a profit of 20%. Find the cost price of the a...
• Find the average of first 9 whole numbers.
• Find the average of first 18 whole numbers.
• Find the average of first 10 whole numbers.
• Find the average of first 22 whole numbers.
• Find the median of 5, 9, 10, 10, 4, 8, 6, 5 and 12.
• Find the median of 2, 3, 5, 8, 6, 9, 4, 5 and 12.
• Find the median of 2, 3, 6, 8, 6, 9, 14, 5 and 14.
• Find the median of 2, 5, 6, 8, 7, 9, 14, 7 and 14.
• A borrowed Rs. 9000 from B for his business. How much amount A will return to B at the end of 40 months such that the sum was borrowed at simple interest o...
• The length of a rectangle is 3 metres more than its width. If the perimeter of the rectangle is 78 metres then what is the area (in m2 ) of the rectangle?...
• 10 years ago from now, ratio of ages of ‘R’ and ‘L’ was 5:7, respectively. If ‘L’ is 8 years elder to ‘R’, then what will be the age of ‘...
• 6 years ago from now, ratio of ages of ‘R’ and ‘L’ was 5:7, respectively. If ‘L’ is 6 years elder to ‘R’, then what will be the age of ‘L...
• Perimeter of a square shaped plot is 200 metres and the area of a rectangular plot is 50% more than that of the square shaped plot. Find the area (in m2) o...
• Perimeter of a square shaped plot is 240 metres and the area of a rectangular plot is 60% more than that of the square shaped plot. Find the area (in m2) o...
• In a rectangular floor of length and breadth of 15 metres and 9 metres, respectively, square tiles each of 3 metre edge length are to be laid. If the cost ...
• A can complete a work in 25 days. B takes 5 days less than A to complete the same work. In how many days can both of them together complete 90% of the work...
• Find the third proportion of 25 and 15.
• If there is a loss of 20% on selling the article at 16/21 of the original selling price then what will be the percentage profit after selling the article a...
• A man invested certain sum at 5% p.a. simple interest for his son who was 13 years old. If the amount received by the son when he was 29 years old is Rs. 5...
• A shopkeeper marked his article 25% above its cost price and offered a discount of 40%. If cost price of the article is Rs. 500, then find profit or loss o...
• A was travelling from point X to point Y. He increased his speed by 10 km/h after every hour. He reached his destination in 14 hours. If his initial speed ...
• The respective ratio of the present ages of A and B is 5:3. The present age of C is 20% more than that of B. The sum of the present ages of A, B and C is 5...
• Sum of squares of three consecutive numbers is 1877. Find the sum of first and third number.
• The perimeter of a rectangle is 150% more than perimeter of a square of side 10 cm. If the length of rectangle is 250% more than side of square then find t...
• The perimeter of a rectangle is 100% more than perimeter of a square of side 20 cm. If the length of rectangle is 180% more than side of square then find t...
• One article is sold at 11% profit while other is sold at 5% loss such that the difference between their selling prices is Rs. 176. If the cost price of bot...
• The population of a city is decreased by 10% in the first year and then increased by 15% in the second year. Find the population of the city at the end of...
• The income of ‘A’ increases by 32% every year. If the present income of ‘A’ is Rs. 34848 and his expenditure 2 years ago from now was Rs. 10000, th...
• A shopkeeper sold two articles for Rs. 2500 each. One article is sold at a profit of 25% while another one is sold at a loss of 20%. What will be the sum o...
• A man invested Rs. 10,000 at simple interest of 'x%' p.a. and received Rs. 20,000 after 2 years. If he had invested Rs. 25,000 at simple interest of 'x%' p...