Bank Exam Government Jobs Exams

Which of the following statements is not correct?

A.
log10 10 = 1
B.
log (2 + 3) = log (2 x 3)
C.
log10 1 = 0
D.
log (1 + 2 + 3) = log 1 + log 2 + log 3

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Bank Exam Other Question


A train 108 m long moving at a speed of 50 km/hr crosses a train 112 m long coming from opposite direction in 6 seconds. The speed of the second train is:

A.
48 km/hr
B.
54 km/hr
C.
66 km/hr
D.
82 km/hr
The ratio between the perimeter and the breadth of a rectangle is 5 : 1. If the area of the rectangle is 216 sq. cm, what is the length of the rectangle?

A.
16 cm
B.
18 cm
C.
24 cm
D.
Data inadequate
E.
None of these