Arithmetic, number systems, percentages, ratios, profit and loss, time and work, algebra, geometry, mensuration, and trigonometry.
The ratio of the length to the breadth of a rectangle is 4 : 3, and the area of the rectangle is 300 square units. If the breadth of the rectangle is decreased by 20% and the length is increased by 10%, what will be the new perimeter of the rectangle?
54 cm
68 cm
76 cm
45 cm
60 cm
Correct answer
54 cm
A, B, and C together can complete a work in 4 days. B and C together can complete the work in 20/3 days. How many days will it take for A alone to complete 60% of the work?
4 days
5 days
6 days
7 days
8 days
Correct answer
4 days
A invests an amount for 9 months, and B invests an amount for 12 months. After 1 year, their profit ratio is 9 : 16. Find the ratio of their investments.
3 : 4
4 : 5
4 : 7
2 : 9
3 : 5
Correct answer
3 : 4
Directions: The given line graph below shows the number of foods (Veg + Non veg) ordered by males in the five different restaurants ,A, B, C, D and E.
Find the ratio between the number of foods ordered by males in restaurant A and C to the number of foods ordered by males in restaurant B and D.
12: 17
7: 19
8: 17
3: 5
9: 17
Correct answer
12: 17
Directions: The given line graph below shows the number of foods (Veg + Non veg) ordered by males in the five different restaurants ,A, B, C, D and E.
If the number of foods ordered by males at the restaurant E 40% are vegetarian. Then find the difference between 50% of non vegetarian foods ordered by males and the number of vegetarian foods ordered by the males in restaurant E.
1
3
2
4
5
Correct answer
1
Directions: The given line graph below shows the number of foods (Veg + Non veg) ordered by males in the five different restaurants ,A, B, C, D and E.
If the number of food ordered by males in restaurant D is 30% of the total foods ordered at restaurant D and remaining foods are ordered by others. Find the total number of foods ordered by the other in the restaurant D.
180
200
210
230
240
Correct answer
180
Directions: The given line graph below shows the number of foods (Veg + Non veg) ordered by males in the five different restaurants ,A, B, C, D and E.
Number of foods ordered by males at restaurant F is 10 more than the average number of foods ordered by the males in all the given restaurants. If 26 orders at restaurant F are vegetarian foods then find the number of non vegetarian foods ordered at the restaurant F.
60
20
40
30
50
Correct answer
60
Directions: The given line graph below shows the number of foods (Veg + Non veg) ordered by males in the five different restaurants ,A, B, C, D and E.
Number of food ordered by the females at restaurant C is 5 times the difference between the number of foods ordered by the males in restaurant A and restaurant E. Find the total number of orders received by the restaurant C by both the male and females.
100
90
110
130
140
Correct answer
100
Two numbers are in the ratio 4 : 5. If 10 is added to the numerator and 2 is subtracted from the denominator, the ratio becomes 5 : 6. What is the sum of both numbers?
530
430
630
730
830
Correct answer
530
A boat can cover 168 km upstream in 12 hours, if speed of the boat in still water is thrice the speed of the current, then find the downstream distance covered in 5 hours ?
128km
140km
130km
170km
160km
Correct answer
128km
What will come in the place of the question mark ‘?’ in the following question?
1680% of 75 ÷ 20 + ? = 123
65
70
50
60
None of these
Correct answer
65
What value should come in place of question mark(?) in the question?
3/2 of (3.4 + 2.6) + 2/3 of 6/2 = ?
10
11
9
7
Correct answer
10
What will come in the place of the question mark ‘?’ in the following question?
25% of 420 + 132 + 24 = ?% of 1450
25
18
15
20
None of these
Correct answer
25
What will come in the place of the question mark ‘?’ in the following question?
(√144 + 16) × 5 + 10 × 42 = ?
200
400
300
350
None of these
Correct answer
200
What will come in the place of question mark (?) in the following question?
25 × (13/39) × 120 – 40 × 10 × 2 = ?
100
200
300
400
500
Correct answer
100
What will come in the place of the question mark ‘?’ in the following question?
√144 + √(64 of 4 ÷ 4) + 5 = 5?
1.5
2
3
2.5
3.5
Correct answer
1.5
What will come in place of the question mark?
√(9 + √256) + 23 + 3 = 4?
2
4
3
5
1
Correct answer
2
What will come in the place of the question mark ‘?’ in the following question?
26 × 19 + 232 - 52% of 1350 = x
321
284
355
322
221
Correct answer
321
What will come in the place of the question mark ‘?’ in the following question?
(608.40 × ?) ÷ 225 + 37 = 375
114
125
157
168
135
Correct answer
114
What will come in place of question mark (?) in the following question?
15% of 600 + 20% of 1000 = ?
290
270
280
260
None of these
Correct answer
290
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.