Quantitative Aptitude for IDBI Executive Exam 2018: 4th April 2018

Directions (1-5): What should come in place of the question mark (?) in the following questions? 

Q1. 7960+2956-8050+4028= ?
(a) 6984
(b) 6884
(c) 6894
(d) 6954
(e) 7894

Q2. 25×3.25+50.4÷24= ?
(a) 84.50
(b) 83.35
(c) 83.53
(d) 82.45
(e) 92.84

Q3. 350% of ? ÷50+248=591
(a) 4900
(b) 4890
(c) 4850
(d) 4950
(e) 4750

Q4. 1/2  of 3842+15% of ?=2449
(a) 3520
(b) 3250
(c) 3350
(d) 3540
(e) 2850

Q5. (833.25-384.45)÷24= ?
(a) 1.87
(b) 20.1
(c) 2.01
(d) 18.7
(e) 16.7

Directions (6-10): What will come in place of question mark (?) in the following number series? 

Q6. 54,     77,     116,     187,     322,     ?  
(a) 521
(b) 578
(c) 585
(d) 713
(e) 649

Q7.  1,      2,      6,      ? ,      88,      445
(a) 18
(b) 20
(c) 21
(d) 24
(e) 26

Q8. 1,     3.5,     5,     14.5,     41.5,     ?  
(a) 168
(b) 141.25
(c) 149.25
(d) 143.25
(e) 147.25

Q9. 113,     105,     9,     ? ,     –639  
(a) –219
(b) –227
(c) –221
(d) – 223
(e) 223

Q10.  71,     76,     84,     97,     118,     ?  
(a) 152
(b) 154
(c) 139
(d) 150
(e) 156

Directions (11-15): The following bar graph shows the number of three types of books viz. Quantitative Aptitude, Reasoning Ability and English sold by Adda247 Publication in five different states of India, in the year 2017. The table shows the profit percentage earned by Adda247 Publication from these five states on the three books given above. Study both the graphs carefully and answer the questions that follow:

Q11. If cost price of one book of Quantitative Aptitude is Rs. 150 then what is the total selling price of this book earned from Delhi, Gujrat and Rajasthan together (in Rs. lakhs)?
(a) 89
(b) 101
(c) 99
(d) 94
(e) 109

Q12. What is the total profit earned on Reasoning book from UP, Gujrat and Haryana if cost price of one Reasoning book is Rs. 120 (in Rs. lakhs)
(a) 2.28
(b) 22.8
(c) 24.8
(d) 22.4
(e) 18.8

Q14. If cost price of one Quant book, one Reasoning book and one English book is Rs. 150, Rs. 120 and Rs. 100 respectively then total selling price of these three books in Rajasthan is what percent more or less than the total selling price of these three books in Haryana (Nearest integer)? 
(a) 6% more
(b) 6% less
(c) 8% less
(d) 8% more
(e) 4% less

Q15. What is the average number of Reasoning books sold in five states together?
(a) 20,000
(b) 25,000
(c) 18,000
(d) 20,500
(e) 22,000