Arithmetic, number systems, percentages, ratios, profit and loss, time and work, algebra, geometry, mensuration, and trigonometry.
Shyam decided to donate 15% of her salary to an orphanage. On the day of donation he changed his mind and donated Rs. 2,896 which was 90% of what she had decided earlier. How much is Shyam’s salary ?
Rs. 21,452
Rs. 22,000
Rs. 25,000
Rs. 22,050
Can't be determined
Correct answer
Rs. 21,452
What will be the value of '?' in the given question?
25% of 700 + 40% of 350 - 23 × 5 = ?
100
300
250
200
None of these
Correct answer
100
What will come in place of question mark in the following question.
√625 × √324 – 92 = √(?) + 132 + 100
1700
1200
10000
4000
3000
Correct answer
1700
What will come in place of the question mark in the following question.
272 – 4 (40 + 24/8 × 6 – 4 × 4) + 20 = ?
114
115
140
124
125
Correct answer
114
What should come in place of question mark ‘?’ in the following question?
(729)9 × (19683)3 ÷ (531441)3 = (27)? - 4
20
13
16
19
15
Correct answer
20
What should come in place of question mark (?) in the following questions?
140% of 460 +? % of 9000 + 600/3 = 26944
500
490
300
290
100
Correct answer
500
What should come in the place of question mark ‘?’ in the following question?
\(125% ;of\frac{7}{6}of;? = 84% ;of;1250\)
550
630
680
720
None of These
Correct answer
550
What will come in place of question mark ‘?’ in the following question?
5? × 55 × 1253 = 125 × 5 × 6254
10
6
0.6
3
8
Correct answer
10
What will come in place of question mark ‘?’ in the following question?
13.5% of 184 – 4.75% of 48 = ?% of 141
20
16
12
8
None of these
Correct answer
20
What will come in place of question mark ‘?’ in the following question?
7.5% of 600 + 11.6 = 72 + (0.4 × ?)
10
21
9
27
19
Correct answer
10
What will come in place of question mark ‘?’ in the following question?
95 + ? of 2/3 + (4/3 × 5/2) = 16/3 + 99.
8
5
10
6
9
Correct answer
8
What will come in place of question mark '?' in the following question?
{(570 ÷ 19) ÷ (44 ÷ 220)} × 24 = (?)2
110
30
40
80
60
Correct answer
110
What will come in place of question mark (?) in the following question?
(1012 ÷ 23) + (1128 ÷ 3) = 210 + 7 × ?
30
7
42
3
70
Correct answer
30
An amount is to be distributed among P, Q and R in ratio 3 : 7 : 5 respectively. If Amount received by R is Rs. 6000 more than P. So, find out the total amount that is to be distributed.
Rs. 40000
Rs. 50000
Rs. 60000
Rs. 45000
Rs. 30000
Correct answer
Rs. 40000
A boy travels from pt. A to B at 60 km/hr and he moves back from B to A at 20 km/hr and then further he goes from pt. A to pt. B at 50km/hr . Find the average speed of his journey.
450/13 km/hr
750/13 km/hr
550/13 km/hr
60 km/hr
None of these
Correct answer
450/13 km/hr
The average salary of male employees in a firm was Rs. 8000 and that of females was 6400. The mean salary of all the employees was 7600. What is the % of female employees of the male employee?
33.33%
50%
25%
66.66%
None of these
Correct answer
33.33%
Directions: Study the following information carefully and answer the questions.
The bar graph below presents the number of units produced by Company Y over five consecutive years, from 2010 to 2014.
By what percentage did the production of units decrease from 2010 to 2011?
30.6%
32.5%
26.9%
25.8%
None of these
Correct answer
30.6%
Directions: Study the following information carefully and answer the questions.
The bar graph below presents the number of units produced by Company Y over five consecutive years, from 2010 to 2014.
What is the difference between the number of units produced in the year with the highest production and the year with the lowest production?
104
136
112
118
128
Correct answer
104
Directions: Study the following information carefully and answer the questions.
The bar graph below presents the number of units produced by Company Y over five consecutive years, from 2010 to 2014.
If the production of units in 2015 increases by 25% from the production in 2014, how many units will be produced in 2015?
285
330
290
315
None of these
Correct answer
285
Directions: Study the following information carefully and answer the questions.
The bar graph below presents the number of units produced by Company Y over five consecutive years, from 2010 to 2014.
What is the average number of units produced per year from 2010 to 2013?
244
248
242
252
246
Correct answer
244
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.