Practice ESIC Part B Questions and Answers

• The average mark obtained by 120 candidates in a certain examination is 40. If the average marks of passed candidates are 45 and that of the failed candida...
• A, B, and C together can do a work alone in 10 days, 45 days, and 90 days respectively. A alone starts the work and work for 3 days and leaves the work, th...
• Tap ‘A’ and tap ‘B’ can fill a tank in 40 hours and 30 hours, respectively. If both taps are opened together, then find the time after which tap �...
• The speed of the stream is 10 km/h. Boat ‘A’ covers 60 km distance against the stream in 6 hours and boat ‘B’ covers 120 km distance against the st...
• The circumference of a circle is 55 cm and the length of the rectangle is 8 times the radius of the circle. Find the area (in cm2) of the rectangle, if the...
• Rs. 6000 is invested in scheme ‘A’ for 3 years and Rs. 6000 is invested in scheme ‘B’ for 2 years. Scheme ‘A’ offers simple interest of 13% p.a...
• Rs. 7500 is invested in scheme ‘A’ for 3 years and Rs. 6000 is invested in scheme ‘B’ for 2 years. Scheme ‘A’ offers simple interest of 16% p.a...
• A work can be completed by ‘A’ and ‘B’, alone in 20 days and 15 days, respectively. Find the number of days taken by ‘C’ to complete the same w...
• A work can be completed by ‘A’ and ‘B’, alone in 15 days and 10 days, respectively. Find the number of days taken by ‘C’ to complete the same w...
• Train ‘A’ can cross a pole in 8 seconds and a 70 metre long platform in 12 seconds. If the ratio of length of train ‘A’ and train ‘B’ is 2:5, r...
• Train ‘A’ can cross a pole in 8 seconds and a 140 metre long platform in 12 seconds. If the ratio of length of train ‘A’ and train ‘B’ is 2:5, ...
• A man spent 45% of his income in May. If his savings is increased by 20% in June and becomes Rs. 13200, then find the income of man in May.
• The speed of a bike increases by 4 km/hr after every 1 hour. If the distance travelled by the bike in 1 st hour is 30 km, the find the total distance trave...
• The speed of a bike increases by 4 km/hr after every 1 hour. If the distance travelled by the bike in 1st hour is 16 km, the find the total distance travel...
• The speed of a boat in still water is 10 km/hr more than that of the current. The time taken by the boat to cover 575 km downstream is 11.5 hours. Find the...
• The speed of a boat in still water is 6 km/hr more than that of the current. The time taken by the boat to cover 725 km downstream is 14.5 hours. Find the ...
• Ratio of monthly income to monthly expenditure of A is 17:7, respectively and monthly savings of A is Rs. 2880. Find the monthly income of A.
• The ratio of the cost price and marked price of an article is 6:11, respectively. The article is sold after giving a discount of Rs. 450 such that there is...
• The average score obtained by 24 students in a class test is 68 marks. The top place was shared by 3 people who got the same score. If the lowest score was...
• Find the surface area of the smallest cube that can perfectly fit a sphere of volume 4500π cm3 inside it.  
• Average speed of ‘A’ during a 24-hour journey is 38 km/h. If he covered the first 120 km of his journey at a speed of 20 km/h, then find the speed at w...
• A mixture (milk + water) contains milk and water in the ratio 7:3, respectively. If 19 litres of mixture is taken out, then quantity of milk left in the re...
• The ratio of length to breadth of a rectangle is 5:4, respectively. Perimeter of rectangle is 306 cm. If each side of a square is 25% more than the breadth...
• Ratio of speeds of ‘A’ and ‘B’ is 4:9, respectively. If they participate in a 360-metre race and ‘B’ gives ‘A’, a head start of ‘m’ met...
• There is a rectangular paper, whose length and breadth are in the ratio 5:2, respectively and it has a perimeter of 70 metres. If a triangular piece with h...
• A train travelling with a speed of 108 km/h can cross a pole in 5 seconds. Find the time taken by the train to cross a 210 metres long platform if the spee...
• A trader bought an article for Rs. 1800 and marked it 20% above of its cost price. If he sold it after giving a discount of Rs. 180 then find the profit pe...
• Recently Goods and Services Tax network has been included to the account aggregator (AA) network as a financial information provider (FIP) to facilitate ca...
• Two trains started from stations ‘A’ and ‘B’ at same time and started travelling towards each other at speeds of 30 km/hr and 20 km/hr, respectivel...
• A shopkeeper marked an article P% above its cost price and sold it for Rs. 730 after giving a discount of 25%. If the shopkeeper had a loss of 10% on the w...
• The volume of a solid cube is 2197 m3. If whole cube is to be painted at a rate of Rs. 8 per m2, then what will be the cost of painting the cube?...
• Suresh earned an interest of Rs. 645 on principal amount of Rs. 2000 at some rate of compound interest in 2 years. How much more/less interest would he hav...
• Suresh earned an interest of Rs. 903 on principal amount of Rs. 2800 at some rate of compound interest in 2 years. How much more/less interest would he hav...
• A man deposited 25% of his salary to a bank which offers compound interest at the rate of 10% p.a. If the interest earned by him from the bank after 2 year...
• A man deposited 40% of his salary to a bank which offers compound interest at the rate of 10% p.a. If the interest earned by him from the bank after 2 year...
• A man deposited 40% of his salary to a bank which offers compound interest at the rate of 10% p.a. If the interest earned by him from the bank after 2 year...
• A man deposited Rs. 13000 at 10% compound interest, compounded annually while Rs. 11500 at 13% simple interest per annum. What will be the difference betwe...
• A man deposited Rs. 25000 at 10% compound interest, compounded annually while Rs. 24000 at 12% simple interest per annum. What will be the difference betwe...
• The average weight of a group of five persons, A, B, C, D, and E is 100 kg. If another person K joins the group then the average weight of the group is dec...
• The average weight of a group of five persons, A, B, C, D, and E is 66 kg. If another person K joins the group then the average weight of the group is decr...