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Quantitative Aptitude Quiz For RBI Grade B/ ECGC PO/ SIDBI Grade A Prelims 2022- 21st April

Directions (1-5): In each of these questions a number series is given. In each series only one number is wrong. Find out the wrong number.

Q1. 111, 121, 134, 155, 191, 251, 345                                                                                                                 
(a)345
(b)111
(c)251
(d)191
(e)121

Q2. 1.5, 5, 36, 280, 1953, 11712, 58556                                                                                                                   
(a)5
(b)1.5
(c)1953
(d)58556
(e)11712

Q3. 1, 17, 25, 54, 218, 1745, 27920.50                                                                                                                 
(a)27920.50
(b)218
(c)1745
(d)17
(e)1

Q4. 55, 61, 48, 69, 39, 81, 25                                                                                                                                  
(a)48
(b)69
(c)39
(d)25
(e)61

Q5. 492, 489, 481, 457, 409, 290, 121                                                                                                                     
(a)409
(b)482
(c)290
(d)221
(e)457

Directions (6-15): What approximate value will come in place of question mark (?) in the following questions? (You are not expected to calculate the exact value)

Q6. ?/5.02+44.98=(9.99)²-40.01
(a)35
(b)25
(c)75
(d)65
(e)55

Q7. 50.05% of 299.90+?% of 150.06=449.99
(a)600
(b)300
(c)500
(d)100
(e)200

Q8. 15.10% of 120+?=12.12×6.06
(a)26
(b)12
(c)36
(d)54
(e)42

Quantitative Aptitude Quiz For RBI Grade B/ ECGC PO/ SIDBI Grade A Prelims 2022- 21st April |_3.1

Q11. 25.05% of 2500.01+10.10% of 3499.99=?+299.99
(a)325
(b)555
(c)445
(d)785
(e)675

Q12. 999.99+50.05-625.20=4.98× ?
(a)85
(b)55
(c)25
(d)45
(e)75

Q13. 5555.05+555.05+55.05+5=?
(a)6870
(b)8890
(c)7560
(d)6170
(e)8690

Q14. (12.02)²+(4.99)²=? ²
(a)11
(b)13
(c)17
(d)19
(e)21

Q15. (79.99+105.10-34.99)÷4.99=?+15.09
(a)10
(b)25
(c)15
(d)35
(e)50

Solutions

Quantitative Aptitude Quiz For RBI Grade B/ ECGC PO/ SIDBI Grade A Prelims 2022- 21st April |_4.1

Quantitative Aptitude Quiz For RBI Grade B/ ECGC PO/ SIDBI Grade A Prelims 2022- 21st April |_5.1

Quantitative Aptitude Quiz For RBI Grade B/ ECGC PO/ SIDBI Grade A Prelims 2022- 21st April |_6.1

Quantitative Aptitude Quiz For RBI Grade B/ ECGC PO/ SIDBI Grade A Prelims 2022- 21st April |_7.1

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