📢 1800+ Railway Questions & RRB Study Material🚀
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For the following questions answer them individually
S and T can finish a work in 50 days. They worked together for 20 days and then left. How much of the work is left?
3/5
1/3
1/2
2/5
Money can be transferred using mobile phones through the service called
HEFT
ECS
IMPS
RTGS
Find the factors of $$(x^2 + x - 42)$$
$$(x + 14)(x - 3)$$
$$(x + 6)(x - 7)$$
$$(x - 6)(x + 7)$$
$$(x - 14)(x + 3)$$
The mean of the data 1, 2, 10, 18, 3, 17, 19 is
7
10
17
70
The smell that we get when LPG cylinder leaks is due to the presence of
Nitrogen peroxide
Carbon monoxide
Sulphur compound
Carbon dioxide
Blotting paper absorbs ink due to
Coarse nature of paper
Osmosis
Capillary action
Siphoning
Recipient of C. K. Nayudu Lifetime Achievement Award for 2014-15 in cricket was
Syed Kirmani
E. A. S. Prasanna
G. R. Vishwanath
Bishan Singh Bedi
Least distance of distinct vision for normal eye is
15 cm
20 cm
25 cm
30 cm
Four pairs of words are given. Find the odd one out.
$$5^{th}$$ June : World Environment Day
$$22^{nd}$$ April : Earth Day
$$22^{nd}$$ March : World Water Day
$$22^{nd}$$ May : World Sparrow Day
IP address refers to
A numerical network label.
A dynamic link between two computers.
A group of networks.
Digital `know your client'.
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