there are two candidates p and q in an election.During the
campaign,40% of the voters promised to vote for P ,and rest
for Q.however, on the day of election 15% of the voter went
back on their promise to vote for P and instead voted for Q.
25% of the voters went back on their promise to vote for Q
and instead voted for P.suppose,P lost by two votes,then
what was the total no. of voters.
Answers were Sorted based on User's Feedback
Answer / rajmannar naidu
Let the number of voters be 100.
Then, the number of candidates which promised to vote for P = 40
and the no. of candidates promised to vote for Q = 100 – 40 = 60
According to question,
15% of 40 = 6 voters went back on their promise to vote for
P and instead voted for Q.
and 25% of 60 = 15 voters went back on their promise to vote
for Q and instead voted for P.
∴ Number of Votes for P = 40 – 6 + 15 = 49
and Number of Votes for Q = 60 + 6 – 15 = 51
Difference of Votes = 51 – 49 = 2.
Also P lost by 2 Votes.
⇒ Number of Voters were 100.
Is This Answer Correct ? | 36 Yes | 2 No |
what is sliding spool valves?
how to calibrate differential pressure switch
if conical type tank in top LEFT side solid material coming but LT MOUNTED IN TOP OF LEFT SIDE, how to measure ultrasonic level transmitter ?
what is buoyancy law?
Can anybody tell me the exact explanation for Functional calibration?When it should be done on process or on lab? Advanced Thanks
what does the ratio 800-400-300-200/1-1-1-1-1 in the specification of current transformer indicates?
Name four general (not technical) criteria that would you consider important, when deciding upon a particular control valve?
how we use the positioner feed back in split range control valves?
Example of dry contacts & wet contacts?
Can anyone say that formula of Converting the Diff. Pressure into Flow in Kg/Cm2 or any explaniation of Orifice Plate, Beta Ratio , How to calculate
What is difference between Isolator and Barrier ?
How do you measure g's?
5 Answers Aramco, GNFC, HPCL, Polmon, Thermax,