Related Questions

The average of 17 results is 60. If the average of first 9 results is 57 and that of the last 9 results is 65, then what will be the value of 9th result?
A 39
B 78
C 117
D 156
“When one of the factors of production is fixed in quantity or is difficult to increase, increasing the other factors of production will result in a less than proportionate increase in output”. This statement is known as the:
A Law of diminishing return
B Law of supply
C Law of demand
D Law of supply and demand
The electric power generation cost in nuclear power plant is less than that in a coal based thermal power plant, mainly because the
A Fuel cost per unit power generated is less
B Thermal efficiency of the former is higher
C Maintenance cost of the former is less
D None of these
In deriving ac equivalent circuit for an amplifier circuit we short circuit
A All resistors
B All transistors
C All inductors
D All capacitors
An algorithm which uses the past results to find the new results is
A Brute Force
B Divide and Conquer
C Dynamic programming algorithms
D All of the above
Subtract 3 from in the number n,multiply the result by 3, add 3 and then divide this results by 3. what is he final results.
A n
B n-1
C n-2
D n-3
What describes a process of continuously measuring results and comparing those results to optimal performance so that actual performance may be improved?
A Performance
B Capacity planning
C Benchmarking
D Data cleansing
If w is 10% less than x, and y is 30% less than Z, then why is what percent less than xz?
A 10%
B 20%
C 37%
D 40%
If w is 10 percent less than x, and y is 30 percent less than z, then wy is what percent less than xz?
A 10%
B 20%
C 37%
D 40%
In a group of students, 80% of the students weigh less than 60 kg and a total of 32 student weigh less than 50 kg. If 60% of the students weigh at least 50 kg, how many of the students weigh at least 50 kg but less than 60 kg?
A 32
B 36
C 40
D None of these

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