Arithmetic, number systems, percentages, ratios, profit and loss, time and work, algebra, geometry, mensuration, and trigonometry.
A train crosses a 655 metres long platform in 55 seconds and the same train crosses a 455 metres long platform in 45 seconds. What is the length of the train?
654 m
445 m
545 m
345 m
None of these
Correct answer
654 m
Q takes twice time as P to complete a work and R takes thrice time as Q to complete a work. If Rs.12000 is given to them to complete a work together then find how much amount Q gets.
Rs. 3600
Rs. 7200
Rs. 1800
Rs. 3000
Rs. 2400
Correct answer
Rs. 3600
What will come in the place of the question mark '?' in the following question?
404 ÷ 4 × 5 + 30 – 135 = ?
405
410
400
480
470
Correct answer
405
What value should come in place of questions (?) in the following equations?
4200 – 35 × 2242 ÷ 59 = ? × 14
202
205
208
210
None of these
Correct answer
202
What value should come in place of questions (?) in the following equations?
88% of 1850 + 35% of 2400 = ? + 758
1710
1850
1620
1580
None of these
Correct answer
1710
What value should come in place of ‘x’ in the following question?
√2916 + 65% of 1280 – 92 × 5 = x
450
426
525
506
432
Correct answer
450
What value should come in place of ‘x’ in the following question?
37 × 11 – (18 ÷ 41 × 123) + 369 + 42 = x
760
800
764
750
None of these
Correct answer
760
What value should come in place of ‘x’ in the following question?
1547 ÷ 17 ÷ 7 × 22 – 80% of 390 – 252 = x
250
325
Correct answer
What value should come in place of ‘x’ in the following question?
√6889 - √2116 + √2704 ÷ √676 × 3 = x
45
43
54
55
None of these
Correct answer
45
What value should come in place of ‘x’ in the following question?
703 ÷ 19 × 8 + (75 ÷ 2 × 4 + 52) = x
498
468
458
438
490
Correct answer
498
What value should come in place of ‘x’ in the following question?
382 + 422 – 27 × 5 ÷ 45 + 28 ÷ 7 × 2 = x
3250
3654
3498
3573
3213
Correct answer
3250
What will come in the place of the question mark ‘?’ in the following question?
√324 × 15 + 72 ÷ 6 – 4% of 300 = ?
250
260
270
240
None of these
Correct answer
250
The present ages of Arun and Suresh are 24 years and 36 years respectively. What was the ratio between the ages of Suresh and Arun, 8 years ago?
4 : 7
6 : 5
7 : 4
3 : 2
Answer not known
Correct answer
4 : 7
Directions: Study the following information carefully and answer the questions.
The bar graph below shows the number of downloads of the 'X' social media app over four days, from Monday to Thursday.
By what percentage did the downloads decrease from Monday to Tuesday?
11.9%
14.7%
12.5%
10.8%
None of these
Correct answer
11.9%
Directions: Study the following information carefully and answer the questions.
The bar graph below shows the number of downloads of the 'X' social media app over four days, from Monday to Thursday.
What is the average number of downloads of the 'X' social media app from Tuesday to Thursday?
14,000
27,500
18,000
22,000
26,000
Correct answer
14,000
Directions: Study the following information carefully and answer the questions.
The bar graph below shows the number of downloads of the 'X' social media app over four days, from Monday to Thursday.
If the downloads on Friday were 20% more than the downloads on Thursday, how many downloads would there be on Friday?
27000
25800
26500
28000
24000
Correct answer
27000
Directions: Study the following information carefully and answer the questions.
The bar graph below shows the number of downloads of the 'X' social media app over four days, from Monday to Thursday.
What is the ratio of the downloads on Wednesday to the total downloads on Monday and Tuesday?
44:81
51:71
50:79
25:39
None of these
Correct answer
44:81
Directions: Study the following information carefully and answer the questions.
The bar graph below shows the number of downloads of the 'X' social media app over four days, from Monday to Thursday.
On which day were the downloads approximately 29% of the total downloads for the four days?
Monday
Tuesday
Wednesday
Thursday
More than one
Correct answer
Monday
Two mixture P and Q contain water and alcohol in the ratio of 3 : 1 and 5 : 3 respectively. In what ratio of two mixture should be added to get new mixture R having water and alcohol in the ratio of 2 : 1?
1 : 3
2 : 5
3 : 8
1 : 2
1 : 4
Correct answer
1 : 3
The average of 30 numbers is 106. Later it was seen that two numbers 82 and 136 were wrongly taken as 92 and 186 for calculation of average. What is the correct average?
102
104
105
100
106
Correct answer
102
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.