Sbi Po Preliminary Exam Template With Answers Page 21
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25SBI PO Preliminary Exam Model Paper 9
According to the question,
x⎯
= 96
= 96
∴required difference = 160 ⎯ 96 = 64
x = 160
28.Number of selected candidates = 855 ×
= 171655
29.Sum of five numbers = 61 × 5 = 305
∴fifth number = 305 ⎯ 138 ⎯ 138 = 29
Sum of first and third number = 69 × 2 = 138
And sum of second and fourth number = 69 × 2 = 138
∴the percentages of father’s, mother’s and daughter’s are 7x, 6x, 2x
30.Let the common ratio be x
6x ⎯ 2x – 24
respectively.
According to the question
∴father’s present age = 7 × 6 = 42 years
4x = 24
x = 6
×
×
31.Required combined average =
=
= 67 kgs.
32.32% of 750 < 98 % of 250
× 750 <
× 250
240 < 245
×
33.Mother’s overall percentage =
× 100
=
× 100 = 78%
∴fare for 4 adults and 5 children = Rs. (114 × 4 + 19 × 5)
34.Fare of one chile =
= Rs.19
= Rs.551
35.Speed of truck =
= 46 kmph
Page 21
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