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ambitiousbaba.com Online Test Series
1 Mail us at: [email protected] | BANK | SSC | RAILWAY | JAIIB | CAIIB | PARA13.2 | GIPS
ambitiousbaba.com Online Test Series
2 Mail us at: [email protected] | BANK | SSC | RAILWAY | JAIIB | CAIIB | PARA13.2 | GIPS
Wrong Number Series
1)2, 6, 12, 48, 240, 1440, 10080
Ans: 6
2)189, 186, 181, 174, 165, 155, 141
Ans: 155
3) 42, 4, 36, 7.2, 28.8 9.6
Ans:
4) 144,1331,100,729,64, 216
Ans:
5) 4,32,88, 172, 282, 424
Ans:
Simplification
6. (√64+3)3= 750 + ?
(a) 500
(b) 456
(c) 554
(d) 578
(e) 581
Ans: 581
7. (√36 × √64) / 4 = ?
(a) 19
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(b) 17
(c) 12
(d) 8
(e) 16
Ans: 12
8. (9800) ÷ (45+20×2-50) = ?
(a) 200
(b) 356
(c) 254
(d)280
(e) 381
Ans: 280
9. (220÷20×135÷15) ÷ 3 = ?
(a) 50
(b) 56
(c) 44
(d) 78
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(e) 33
Ans: 33
10. 4×(?/100)×210+225 = 351
(a) 12
(b) 16
(c) 14
(d) 18
(e) 15
Ans: 15
11. (1250 + 1725) ÷ (825 + 365) = ?
(a) 1.5
(b) 2.5
(c) 1
(d) 2.25
(e) 2.75
Ans:B
Exp:
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? = 2.5
12. ÷ × 6 = ?% of 300
(a) 15
(b) 12.5
(c) 17.5
(d) 10
(e) 8.5
Ans:B
Exp:
? = 12.5
13. 26 × 15 + 310 – (15)² = 25% of ?
(a) 1600
(b) 1800
(c) 1900
(d) 1500
(e) 1700
Ans:C
Exp:(390 + 310 – 225) 4 = ?
(700 – 225) 4 = ?
475 × 4 = ?
? = 1900
14. × + 1225 = (?)² – 150
(a) 50
(b) 45
(c) 35
(d) 30
(e) 40
Ans:E
Exp:9 × 25 + 1225 + 150 = (?)²
225 + 1225 + 150 = (?)²
? =
? = 40
15.
(a)
(b) 32
(c)
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(d)
(e)
Ans:A
Exp:
16. 53457 + 19743 – 49850 =?
(A) 24,350
(B) 23,350
(C) 25,330
(D) 23,550
(E) 23,840
Ans: 23350
17. 5616 ÷ 18 ÷ 8 = ?
(a) 42
(b) 35
(c) 39
(d) 47
(e) 37
Ans: C
5616 ÷ 18 = 312
312 / 8 = 39
18. (4270 ÷ 122) + ? = 200
(a) 165
(b) 125
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(c) 199
(d) 167
(e) 127
Ans: A
4270 ÷ 122 = 35
200 – 35 = 165
19. 20*168÷14-40 = ? + 110
(a) 82
(b) 75
(c) 79
(d) 87
(e) 90
Ans: E
20. = 19.99 + x
(a)6
(b)5
(c)4
(d)8
(e)2
Ans:C
Exp: = 20 + x
or, x = 4
Line Graph DI
Direction: (21-25):
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Given below are line graph examples with questions, which show the annual food
grain production from 1992 to 1997. Refer to the graph & answer the questions based on line graph as
given below.
21. What is an approximate percentage decrease in production from
1993 to 1994?
A. 57.5%
B. 37.5%
C. 9.09%
D. 22.5%
E. 44%
Ans: C
22. The average production of the given years was more than to the
production in how many years?
A. 1
B. 2
C. 3
D. 4
E. 7
Ans: C
23. The maximum increase in food grain production has been in
A. 1997
B. 1996
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C.1995
D. 1994
E. 1993
Ans: A
24. If the production in 1992 is estimated to be 60% more than that in
1991, the estimate of 1991 production is?
A. 120 units
B. 100 units
C.60 units
D. 50 units
E. 70 units
Ans: The production in 1992 is 80 units. The Required production in 1991 =
80 / 160 x 100 = 50 Hence answer is option D.
25… Not Remember …….
26. If the difference between CI and SI at the end of 2 years is Rs. 100 then what is the
principal given that rate is 5% per annum in both the cases and principal is also the same for
both cases.
(a) 35000
(b) 40000
(c) 45000
(d) 36000
(e) 32000
Ans:B
Exp: = 100
or, = 100
or, P = 40000
27. A train crosses a bridge and a platform of length 450 m and 700 m in 20 sec and 30 sec
respectively. Find the speed of the train.
(a) 25 m/s
(b) 26 m/s
(c) 32 m/s
(d) 27 m/s
(e) 28 m/s
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Ans:A
Exp: Let, length of train be x metres and speed be y m/s.
= 20 …(i)
= 30 …(ii)
Solving, x = 50 m and y = 25 m/s.
28. If ratio of Medical to Maths students in both school A and school E is 7: 8 then
what is the difference between medical students of school A and maths students
of school E? (Science branch of each school has only medical and maths
students)
(a) 42
(b) 48
(c) 40
(d) 50
(e) 60
Ans:C
Exp: Number of Science student in E = = 30
Number of maths students in E = = 16
Number of Science students in school A
= = 120
Number of medical students in school A
=
= 56
Required difference = 56 – 16 = 40
29. A shopkeeper buys rice from wholesaler at 30% discount on marked price. If shopkeeper
gives discount of 20% on marked price while selling the same rice, find his net
profit/loss percentage.
(a) 12 %
(b) 14 %
(c) 16 %
(d) 21 %
(e) 23 %
Ans:2,
Exp: Let, he buys 1000 gm rice at Rs. 1000 i.e. Rs. 1/gm.
CP for shopkeeper = = Rs. 700
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SP for shopkeeper = = Rs. 800
Profit % = = 14 %
30. A mixture of 30 litres contains alcohol and water in ratio 3 : 7. How much alcohol must be
added to this mixture so that the ratio of alcohol and water becomes 2 : 3 ?
(a) 5 ltr.
(b) 6ltr.
(c) 7 ltr.
(d) 4 ltr.
(e) 8 ltr.
Ans:A
Exp: Let the alcohol added be x liter
=
Or, 45 + 5x = 60 + 2x
Or, 3x = 15
Or, x = 5 ltr.
31. If ratio of length, breadth and height of a cuboid is 1 : 2 : 3 and its area is 88 cm², then find
the volume of a cube having edge length equal to the breadth of the cuboid.
(a) 68 cm³
(b) 44 cm³
(c) 64 cm³
(d) 74 cm³
(e) None of these
Ans:C
Exp: Let, length, breadth and height be x, 2x and 3x respectively
Then,
2(x×2x + 2x×3x + x×3x) = 88
or, 2(2x² + 6x² + 3x²) = 88
or, 22x² = 88
or, x² = 4
⇒ x = 2
Volume of cube = (2x)³ = (4)³ = 64 cm³
32. Ratio of P’s age 4 years hence to Q’s age 2 years ago is 4 : 5 and average of their age 3
years ago is 23 years. Find the age of P, 5 years later?
(a) 25 years
(b) 29 years
(c) 23 years
(d) 33 years
(e) 21 years
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Ans:A
Exp: Let present age of P and Q be ‘x’ and ‘y’ years respectively.
x + y = 52 …(i)
and,
= ⇒ 5x + 20 = 4y – 8
⇒ 5x – 4y = – 28…(ii)
From (i) and (ii)
x = 20 years.
P’s age 5 years later = 25 years.
33. An article is sold at a profit of th of its CP to a person. That person further sold it at 20%
loss for Rs. 684. Find the difference of original cost price of that article and SP of article
for that person.
(a) Rs. 8
(b) Rs. 7
(c) Rs. 10
(d) Rs. 11
(e) Rs. 9
Ans:E
Exp: SP for person = Rs. 684
CP for that person = = Rs. 855.
Let the original CP be Rs. x
Then, CP for that person = =
⇒ = 855
⇒ x = Rs. 675
Required difference = 684 – 675 = Rs. 9
34. 12 men and 16 women can do a piece of work in 5 days while 13 men and 24 women can
do same piece of work in 4 days. How long will 7 men and 10 women take to do same piece of
work.
(a) 6 days
(b) 12 days
(c) 13 days
(d) 7 days
(e) 8 days
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Ans:E
Exp: 5 (12 men + 16 women) = 4 (13 men + 24 women)
1 men = 2 women
Let 7 Men and 10 boys can complete the work in ‘x’ days
x(7 men + 10 women) = 4 (13 men + 24 women)
35. Not Remember……….
2nd Shift 14//2/2020
12, 3, 15, 1,5 ?, 12
100, 136, 111, 127. 118, ?
0.2, ?, 6, 24, 72, 144
1000, ?, 300, 120, 36, 7.2
150, 153, 158, ?, 176, 189
√35% of 80+8=?
8/35+7/50+1/2=?
3700-? +5301/3=3367
1700+4100+5200/?=55
13*7-5/4=7/2
80%of 920/?=46
8*9*12/18=?
(1565+2150)/5=?
12%+50%of 8600=?
3500/(3030-2855)=?
4^3+5*8+?=285
132*14*?=426-70
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