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IBPS RRB Officer Prelims 09 Sep 2017 Shift 2 Paper
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© examsnet.com
Question : 61
Total: 80
3
√
217
÷
3
√
27.7
×
(
4.92
)
2
+
25.04
=
?
62
75
51
46
67
Validate
Solution:
2)
?
≈
3
√
216
÷
3
√
27
×
(
5
)
2
+
25
≈
6
÷
3
×
5
×
5
+
25
≈
6
3
×
5
×
5
+
25
≈
50
+
25
≈
75
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