Correct option is A
Let the lowest score be x. According to the question, the highest score is. It is also given that the difference between the highest and the lowest scores is 55. Therefore,
Factor out x:
Solving for x yields
Let the lowest score be x. According to the question, the highest score is. It is also given that the difference between the highest and the lowest scores is 55. Therefore,
Factor out x:
Solving for x yields
Which of the following vices consists of a handle and a small collet chuck at one end?
According to BIS SP 46-2003, which of the following applications is correctly represented by a chain-thin line in engineering drawings?
What is the unit of specifying slip gauges?
___________ microstructure is typically obtained after normalising low-carbon steel.
Which of the following is a key characteristic of a low-pressure blowpipe/torch in welding?
Which of the following is NOT required for estimating materials in preventive maintenance?
Which of the following parts of a file is the part fitted to the tang for holding the file?
Which hardness test uses a diamond pyramid-shaped indenter?
The unit for specific gravity is _____.
When selecting a sheet size for an original drawing, what should be the primary consideration?
Which of the following vices consists of a handle and a small collet chuck at one end?
According to BIS SP 46-2003, which of the following applications is correctly represented by a chain-thin line in engineering drawings?
What is the unit of specifying slip gauges?
___________ microstructure is typically obtained after normalising low-carbon steel.
Which of the following is a key characteristic of a low-pressure blowpipe/torch in welding?
Which of the following is NOT required for estimating materials in preventive maintenance?
Which of the following parts of a file is the part fitted to the tang for holding the file?
Which hardness test uses a diamond pyramid-shaped indenter?
The unit for specific gravity is _____.
When selecting a sheet size for an original drawing, what should be the primary consideration?