Ibps Po Preliminary Exam Template With Answers Page 21
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23IBPS PO Preliminary Exam Model Paper -1
(x – 9) (x – 11) = 0
x = 9 or 11
II.
– 17y + 72 = 0
– 9y – 8y + 72 = 0
y (y – 9) – 8 (y – 9) = 0
(y – 8) (y – 9) = 0
y = 8 or 9
So, x ≥ y
79. Option A
If the expenditure of the Company A in 2007 is x Lakh then,
x + x ×
= 630000
x = Rs.420000
80. Option C
.
If expenditure is Rs.x Lakh then,
35 =
× 100
35x = 3185
x =
= 91 Lakh
81. Option E
Average percent profit of Company A over all the years together =
=
= 41.66 = 42
82. Option B
83. Option D
84. Option A
Total number of students from all the classes together in year 2005 = 138 + 124 + 116 + 126
+ 123 + 120 = 747
85. Option B
Average number of students in all the classes in the year 2004 =
=
= 116.5 = 117
86. Option C
Percent increase =
× 100
=
× 100 = 6.666 = 6.67
87. Option E
Number of students in class X in the year 2008 = 124
Number of students in class X from all the years together = 116 + 120 + 121 + 121 + 124 +
128 = 730
Required percentage =
× 100 = 16.98 = 17
88. Option D
Required ratio = (142 + 145) : (136 + 144)
= 287 : 280 = 41 : 40
89. Option B
th
Rate of 1 kg platinum on 14
September 2014 = 15500
By Ramandeep Singh
Page 21
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