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Quantitative Aptitude Quiz For IBPS & SBI Exam | 23-05-2021

Swati Mahendra's



Dear Readers,

Mahendras has started special quizzes for IBPS & SBI Exam so that you can practice more and more to crack the examination. This IBPS & SBI Exam special quiz series will mold your preparations in the right direction and the regular practice of these quizzes will be really very helpful in scoring good marks in the Examination. Here we are providing you the important question of reasoning ability for the for the the IBPS & SBI Exam.



Q-(1-5) In the following number series only one number is wrong. Find out the wrong number.

рдиिрдо्рдирд▓िрдЦिрдд рд╕ंрдЦ्рдпा рд╢्рд░ृंрдЦрд▓ा рдоें рдХेрд╡рд▓ рдПрдХ рд╕ंрдЦ्рдпा рдЧрд▓рдд рд╣ै рдЙрд╕ рдЧрд▓рдд рд╕ंрдЦ्рдпा рдХा рдкрддा рд▓рдЧाрдЗрдпे।

(1) 16  18  44  136  548  2744


(1) 16

(2) 18

(3) 136

(4) 2744

(5) None of these

(2) 64  165  100  136  120  124


(1) 100

(2) 165

(3) 136

(4) 124

(5) None of these

(3) 75  74  146  430  1736  8675

(1) 75

(2) 146

(3) 430

(4) 74

(5) None of these

(4) 5  6  15  41  105  230

(1) 15

(2) 6

(3) 41

(4) 5

(5) None of these

(5) 15  16  36  116  484

(1) 15

(2) 36

(3) 116

(4) 484

(5) None of these

(6) A fruitseller sells 80 percent of apples he had and throws away 20 percent of the remainder. Next day he sells 50 percent of the remainder and throws away the rest. What percent of his apples does the vendor throw?

рдПрдХ рдлрд▓рд╡िрдХ्рд░ेрддा рдиे 80 рдлीрд╕рджी рд╕ेрдм рдмेंрдЪे рдФрд░ рд╢ेрд╖ 20 рдлीрд╕рджी рдлेंрдХ рджिрдП। рдЕрдЧрд▓े рджिрди рд╡рд╣ рд╢ेрд╖ рдХा 50 рдк्рд░рддिрд╢рдд рдмेрдЪрддा рд╣ै рдФрд░ рд╢ेрд╖ рдХो рдлेंрдХрддा рд╣ै рддो рд╡िрдХ्рд░ेрддा рдЕрдкрдиे рд╕ेрдм рдХे рдХिрддрдиे рдк्рд░рддिрд╢рдд рдХो рдлेंрдХ рджेрддा рд╣ै?

(1) 13

(2) 16

(3) 8

(4) 9

(5) 12

(7) The marks scored by a student in three subjects are in the ratio of 4: 5: 6. If the candidate scored an overall aggregate of 60% of the sum of the maximum marks and the maximum mark in all three subjects is the same, in how many subjects did he score 60% or more than 60%?

рддीрди рд╡िрд╖рдпों рдоें рдПрдХ рдЫाрдд्рд░ рдж्рд╡ाрд░ा рдЕрд░्рдЬिрдд рдХिрдП рдЧрдП рдЕंрдХ 4: 5: 6 рдХे рдЕрдиुрдкाрдд рдоें рд╣ैं। рдпрджि рдЫाрдд्рд░ рдиे рд╕рднी рддीрди рд╡िрд╖рдпों рдоें рдоिрд▓ाрдХрд░ рдХुрд▓ рд╕рдХрд▓ рдЕंрдХ рдЕрдзिрдХрддрдо рдЕंрдХ рдХे 60%рдЕрд░्рдЬिрдд рдХिрдпे рд╣ै, рддो рдЙрд╕рдиे 60% рдпा рдЙрд╕рд╕े рдЕрдзिрдХ рдЕंрдХ рдХिрддрдиे рд╡िрд╖рдпों рдоे рдЕрд░्рдЬिрдд рдХिрдпे?


(1) 1

(2) 3

(3) 2

(4) Can not determined

(5) None of these

(8) Ramu wants to choose 4 books with him for a campaign trip. If he has 11 books to choose from ,then how different ways are possible?

рд░ाрдоू рдЕрднिрдпाрди рдпाрдд्рд░ा рдкрд░ рдЕрдкрдиे рд╕ाрде 4 рдкुрд╕्рддрдХें рд▓े рдЬाрдиा рдЪाрд╣рддा рд╣ै рдпрджि рдЙрд╕рдХे рдкाрд╕ рдЪुрдирдиे рдХे рд▓िрдП 11 рдкुрд╕्рддрдХें рд╣ैं, рддो рдЕрд▓рдЧ-рдЕрд▓рдЧ рдХिрддрдиे рддрд░ीрдХे рд╕ंрднрд╡ рд╣ो рд╕рдХрддे рд╣ैं?

(1) 120

(2) 360

(3) 220

(4) 330

(5) 205

(9) The length, breadth and height of a rectangular room are in the ratio 7:3:1. If the breadth and height are doubled while the length is halved, then by what percent the total area of the walls of the room will be increased?

рдХिрд╕ी рдЖрдпрддाрдХाрд░ рдХрдорд░े рдХी рд▓рдо्рдмाрдИ, рдЪौреЬाрдИ рдФрд░ рдКँрдЪाрдИ рдХा рдЕрдиुрдкाрдд 7: 3: 1 рд╣ै। рдпрджि рдЗрд╕рдХी рдЪौреЬाрдИ рдФрд░ рдКँрдЪाрдИ рдХो рджुрдЧрдиा рдФрд░ рд▓рдо्рдмाрдИ рдХो рдЖрдзा рдХिрдпा рдЬाрдП, рддो рдХрдорд░े рдХी рджीрд╡ाрд░ों рдХे рдХ्рд╖ेрдд्рд░рдлрд▓ рдоें рдХिрддрдиे рдк्рд░рддिрд╢рдд рдХी рд╡ृрдж्рдзि рд╣ोрдЧी ?


(1) 75%

(2) 80%

(3) 85%

(4) 90%

(5) Cannot be determined

(10) In the production of a T-shirt, the cost of raw material of a T-shirt increases by 30%, and the cost of manufacturing also increased by 20% and the selling price of the T-shirt increases by 60%. The raw material and the manufacturing cost, is originally 40% and 60% of the total cost respectively. If the original profit was one-fourth the original manufacturing cost, find the approximate new profit percent?

рдПрдХ рдЯी-рд╢рд░्рдЯ рдХे рдЙрдд्рдкाрджрди рдоें рдПрдХ рдЯी-рд╢рд░्рдЯ рдХे рдХрдЪ्рдЪे рдоाрд▓ рдХी рд╕ाрдордЧ्рд░ी рдХे рдоूрд▓्рдп рдоें 30% рдХी рд╡ृрдж्рдзि рдХी рдЬाрддी рд╣ै рдФрд░ рдЙрдд्рдкाрджрди рдХे рдоूрд▓्рдп рдоें рднी 20% рдХी рд╡ृрдж्рдзि рдХी рдЬाрддी рд╣ै рддрдеा рдЯी-рд╢рд░्рдЯ рдХे рд╡िрдХ्рд░рдп рдоूрд▓्рдп рдоें 60% рдХी рд╡ृрдж्рдзि рд╣ोрддी рд╣ै। рдХрдЪ्рдЪे рдоाрд▓ рдФрд░ рдЙрдд्рдкाрджрди рдХी рдХीрдордд рдоूрд▓рддः рдХुрд▓ рдоूрд▓्рдп рдХा рдХ्рд░рдорд╢ः 40% рдФрд░ 60% рд╣ै। рдпрджि рдоूрд▓ рд▓ाрдн рдоूрд▓ рдЙрдд्рдкाрджрди рдХी рдХीрдордд рдХा рдПрдХ-рдЪौрдеाрдИ рдеा рдирдпे рдк्рд░рддिрд╢рдд рд▓ाрдн рдХी рдЧрдгрдиा рд▓рдЧрднрдЧ рдоें рдХीрдЬिрдП।

(1) 55%

(2) 52%

(3) 48%

(4) 40%

(5) Cannot be determined

Answer Key-

Q-(1) Sol-(2)

The series is

×1+4, ×2+4, ×3+4 --------

Q-(2) Sol-(2)

The series is

+(10)
2, -(8)2, +(6)2, -(4)2--------

Q-(3) Sol-(3)

The series is

×1-1, ×2-2, ×3-3, ×4-4 --------

Q-(4) Sol-(1)

The series is

5+1
3 = 6               6+23 = 14

14+3
3 = 41           41+43 = 105

105+5
3 = 230

Q-(5) Sol-(3)

The series is ×1 + 1
2,×2+22, ×3+32 -------

Q-(6) Sol-(5)

Let total apple = 100 first day sold = 80 rest = 20 throw = 4

nest day sold= 8 rest through = 8

total through = 12

Q-(7) Sol-(3)

Let every Subject Marks = 100

Total Marks = 300

Total receive Each Subject = 180

Hence each subject Marks = 48 ,60,72

Q-(8) Sol-(2)

11c4=330

Q-(9) Sol-(4)




Q-(10) Sol-(3)


Let the total initial cost of the T-Shirt be Rs 100.

Manufacturing cost = Rs 60

Raw materials cost = Rs 40

Also, original selling price= 100+15= Rs 115

New raw material cost

= Rs 40+30% of 40 = Rs 52.

New manufacturing cost

= Rs 60+20% of 60 = Rs 72

New cost of the product = Rs124

New selling price

=115+60% of 115=Rs 184






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