Practice Quant Miscellaneous Questions and Answers

• A shopkeeper mixes two types of rice, costing $30 per kg and $50 per kg, in the ratio 3:2. He sells the mixture at $45 per kg. What is his percentage profi...
• The average age of 4 children is 12 years. The difference between the ages of the eldest and the youngest child is 10 years. If the second and third childr...
• A container contains a mixture of three liquids A, B, and C in the ratio 4:3:2. If 18 liters of this mixture is removed and replaced with 9 liters of liqui...
• A deck of 52 cards is used. Two king cards and one spade are removed from the deck. Then, two cards are drawn randomly one after the other without replacem...
• A solid sphere is perfectly inscribed inside a cube, and a right circular cylinder is placed inside the cube such that it touches all the faces of the cube...
• In a survey, 60% of the participants are women and 40% are men. Among the women, 50% are employed, while 70% of the men are employed. If there are 200 part...
• The average salary of 12 employees in a company is 60,000. If the CEO's salary is included, the average salary increases by 5,000. If another employee whos...
• A man invested $4,800 in a scheme offering compound interest compounded annually. If the difference between the interest earned in the 2nd year and the 1st...
• 5, 19, 40, ?, 103, 145
• 170, 158, ? , 122, 92, 50
• 10, 9, 16, 45, 176, ?.
• 5, 24, 47, 76, 113, ?.
• P. A can complete a piece of work in14 days and B can do the same work in 5 days. If B starts the work and they work on alternative days. Find total no. of...
• 125% of 88 ÷ 44 × 48 × 8 = ? × √125
• 36×?²  – (12×19+13) = 60% of 2400
• 4.8% of 250 + 4.5% of ? = 48 + 1.5% of 3600
• 24 × 25 – 375 + 5²  = 25% of ? + 2.5% of 6000
• The ratio of the number of boys to girls in a school is 7:5. If 10 more boys join the school and 10 girls leave, the new ratio of boys to girls becomes 3: ...
• A solution contains vinegar and water in equal proportions. If this solution is mixed with another solution of water in the ratio 1:4, what is the resultin...
• A man buys two cows for a total of $4,000. He sells one at a 20% profit and the other at a 20% loss. If the selling prices of both cows are the same, find ...
• A factory produces three types of products, X, Y, and Z. The average production of product X over 5 days is 120 units per day. The average production of pr...
• A sum of money is invested at compound interest, with the rate of interest being 10% per annum for the first year and 12% per annum for the second year. If...
• A traveller travels from one place to another at a speed of y km/h and reaches the destination in 4 hours. If the same traveller had traveled 1 km/h faster...
• 20, 247, 447, 620, ?, 885
• 6, 8, 15, 44, ?, 1134.
• 772, 756, 720, 656, 556, ?.
• 887, ? , 818, 749, 657, 542.
• 28, 52, 84, 124, 172, ?.
• I.  x ² – 10x + 21 = 0 II. y ² – 8y + 15 = 0
• Quantity 1 : A has 44% more money than B. If B spends Rs. 1748, he will have 3/8 times as much money as A. What is the total amount of money (in Rs.) with ...
• Find the income of Rahul. Statement 1 : The saving of Rahul is Rs. 10,000 less than the saving of Piyush. Statement 2 : The ratio of income of Piyush to th...
• Rakesh can complete a work in 'X + 12' days. While Shikha can complete the same work in 'X + 27' days. If they can complete the work together in 'X' days, ...
• If 5m = 3125, then find the value of 4(m-3)
• If a and b are whole numbers such that ab = 169, find the value of (a-3)(b+2).
• The population of a town increased to 13,520 in 2022 at a rate of 4% per annum. Find the population of that town in 2020.
• A cylinder of radius 12 cm containing water reduces its water level by 1 cm when a fully immersed hemi spherical ball is removed from this cylindrical cont...
• In the figure, ABCD is a cyclic quadrilateral with O as center of the circle If ∠ BOC = 136°, find ∠ OBC. ...
• The value of cos² 10° + cos² 20° + cos² 30° + ……. + cos² 90° is
• 4m = Sec A, 4/m = Tan A, find the value of 4( m2 - 1/m2)