Arithmetic, number systems, percentages, ratios, profit and loss, time and work, algebra, geometry, mensuration, and trigonometry.
What will come in the place of the question mark '?' in the following question?
52 + 65 - 25 - 40 = ? × 4
14
13
22
26
16
Correct answer
14
What will come in the place of the question mark '?' in the following question?
50% of 170 + 60% of 180 + 110 = ? + 10
293
273
313
413
253
Correct answer
293
What will come in the place of the question mark '?' in the following question?
15 × ? + 20% of 450 = 360 + 15× 8
18
16
26
20
12
Correct answer
18
What will come in the place of the question mark ‘?’ in the following question?
(54/6) × 5 + 12 × (17/2) = ?% of 700
20
21
35
25
11
Correct answer
20
What should come in place of the question mark '?' in the following question?
(12.5 + 10) ÷ (108 ÷ 36) = ? + √25 - 2.5
7
6
4
5
None of these
Correct answer
7
Find the wrong term in the following series.
100, 91, 81, 70, 60, 45
91
81
60
70
45
Correct answer
91
Find the wrong term in the following series.
98, 128, 162, 200, 242, 266
98
266
162
128
200
Correct answer
98
Find the wrong term in the following series.
42, 54, 66, 78, 90, 100
100
90
78
66
42
Correct answer
100
Find the wrong term in the following series.
27, 25, 22, 17, 10, 1
17
25
22
10
1
Correct answer
17
Find the wrong term in the following series.
34, 17, 17, 25.5, 50, 127.5
50
34
17
127.5
25.5
Correct answer
50
A boat goes 140 km upstream in 7 hours and a distance of 210 km downstream in 7 hours. Find the speed of the boat in still water.
30 km/hr
25 km/hr
20 km/hr
24 km/hr
15 km/hr
Correct answer
30 km/hr
The perimeter of a rectangle is 45% more than the perimeter of square. If the breadth of rectangle is 5 cm and the difference between areas of square and rectangle is 20 cm2, then find out the length of rectangle. (Side of square is natural number)
10 cm
24 cm
36 cm
15 cm
32 cm
Correct answer
10 cm
The ratio of Solution “A” and Solution “B” in the bottle is 3 : 2 when 10 L of the mixture is taken out and is replaced by Solution “B”, the ratio becomes 2 : 3. The total quantity of the mixture in the bottle is?
32 L
38 L
30 L
29 L
26 L
Correct answer
32 L
Two trains 120 m and 240 m long take 10 seconds to cross each other when moving in the opposite direction. If the faster train crosses the slower train in 18 seconds when moving in the same direction, then the speed of the slower train is
42.4 km/h
28.8 km/h
32.2 km/h
24.2 km/h
14.7 km/h
Correct answer
42.4 km/h
Khushi can do 1/4th of the work in 3 days, Rashmi can do 1/2nd of the work in 7 days and Deepa can do 1/8th of the same work in 2 days. If the total amount paid for the work is Rs. 8,030. How much is Rashmi’s share in it?
₹ 2,640
₹ 2,750
₹ 2,250
₹ 2,620
None of these
Correct answer
₹ 2,640
The pie chart shows the percentage distribution of the total cost of a company to make a unit of a product. The total revenue of the company is Rs.78125 by selling all the products.
Note:
i) Information regarding one unit product are given:
Gross profit = Total revenue - Total cost
Net profit = Gross profit - Tax
Tax = 20% of Gross profit
Net profit/ unit = Rs. 500
The advertisement cost is Rs. 25 more than the tax value.
b)Unit sold = 25
c) The Selling price is the same for all the units
If the marketing cost and Extras for each unit is increased by 20% and 30% respectively Then find the total amount of the new marketing cost, New Extras and 40% of the packing cost of 1 unit material.
Rs. 1625
Rs. 1505
Rs. 1385
Rs. 1425
Rs. 1375
Correct answer
Rs. 1625
The pie chart shows the percentage distribution of the total cost of a company to make a unit of a product. The total revenue of the company is Rs.78125 by selling all the products.
Note:
i) Information regarding one unit product are given:
Gross profit = Total revenue - Total cost
Net profit = Gross profit - Tax
Tax = 20% of Gross profit
Net profit/ unit = Rs. 500
The advertisement cost is Rs. 25 more than the tax value.
b)Unit sold = 25
c) The Selling price is the same for all the units
If the selling price per unit is increased by 40% and gross profit remains the same then find the difference between the new advertisement cost of 2 items and the previous advertisement cost of 2 items.
Rs. 180
Rs. 160
Rs. 150
Rs. 120
Rs. 140
Correct answer
Rs. 180
The pie chart shows the percentage distribution of the total cost of a company to make a unit of a product. The total revenue of the company is Rs.78125 by selling all the products.
Note:
i) Information regarding one unit product are given:
Gross profit = Total revenue - Total cost
Net profit = Gross profit - Tax
Tax = 20% of Gross profit
Net profit/ unit = Rs. 500
The advertisement cost is Rs. 25 more than the tax value.
b)Unit sold = 25
c) The Selling price is the same for all the units
If manufacturing one unit of item requires 15 kg of material which consist of A material and B material. If per kg of A material costs Rs. 30 and total cost of A material is Rs. 300, then find the per kg cost of B material.
Rs. 105
Rs. 125
Rs. 115
Rs. 120
Rs. 135
Correct answer
Rs. 105
The pie chart shows the percentage distribution of the total cost of a company to make a unit of a product. The total revenue of the company is Rs.78125 by selling all the products.
Note:
i) Information regarding one unit product are given:
Gross profit = Total revenue - Total cost
Net profit = Gross profit - Tax
Tax = 20% of Gross profit
Net profit/ unit = Rs. 500
The advertisement cost is Rs. 25 more than the tax value.
b)Unit sold = 25
c) The Selling price is the same for all the units
Find the difference between total cost of 15 units and total advertisement cost of 25 units.
Rs. 39150
Rs. 34650
Rs. 32850
Rs. 33750
Rs. 32550
Correct answer
Rs. 39150
The pie chart shows the percentage distribution of the total cost of a company to make a unit of a product. The total revenue of the company is Rs.78125 by selling all the products.
Note:
i) Information regarding one unit product are given:
Gross profit = Total revenue - Total cost
Net profit = Gross profit - Tax
Tax = 20% of Gross profit
Net profit/ unit = Rs. 500
The advertisement cost is Rs. 25 more than the tax value.
b)Unit sold = 25
c) The Selling price is the same for all the units
If no tax is deducted, find the sum of the packing cost of 5 unit items and net profit earned by selling those items.
5000
5500
6000
7000
6500
Correct answer
5000
Solving previous year questions by topic helps identify recurring concepts, question patterns, and frequently asked sub-topics. Attempt each question, review the step-by-step explanation, and note down key formulas or facts for quick revision before the exam.