Related Questions

In an essay competition, a winner gets a prize of Tk 100 and a participant who does not win gets a prize of Tk 25. The total prize money distributed is Tk 3,000. Find the number of winners, if the total number of participants is 63.
A 15
B 17
C 19
D 21
Which Nobel laureate was awarded their second Nobel Prize in Chemistry in December 2022?
A K. Barry Sharpless
B William Bradford Shockley
C John Bardeen
D Walter Houser Brattain
At Lions High school 100 students are taking chemistry and 80 students are taking Biology. If 20 students are taking both chemistry and Biology , what is the ratio of the students taking only chemistry to the number taking only Biology?
A 3/4
B 4/3
C 5/4
D 1/4
Select the correct answer choice of the following Question : "At Lions High School 100 students are taking Chemistry and 80 students are taking Biology. If 20 students are taking both Chemistry and Biology, what is the ratio of the students taking only Chemistry to the number taking only Biology?
A 3/4
B 4/3
C 5/4
D 1/4
Four subjects ---physics, Chemistry, Mathematics and Biology ---were taught in four consecutive periods of one hour each starting from 8.00 a.m. At what time was the chemistry period scheduled? 1. Mathematics period ended at 10.00 a.m, which was preceded by Biology. 2. Physics was scheduled in the last period. 3. Mathematics period was immediately followed by Chemistry.
A Only 1
B Only 2
C Only 2 and 3
D Only 1 and either 2 or 3
Who is one of the Nobel Peace Prize winners this year?
A Nadia Murad
Who won the Nobel Prize for Chemistry in 2017?
A Joachim Frank
B Jacques Dubochet
C Richard Henderson
D All of the above
In which field is the Nobel prize not paid out of the endowment set up by Dr. Alfred Nobel?
A Peace
B Chemistry
C Economics
D physics
Among the following Nobel laureates, who was not a recipient of the Nobel Prize for peace?
A Norman Earnest Borlaug
B Linus Pauling
C Woodrow Wilson
D Winston Churchiul
Which of the categories of Nobel Prize was not originally included in the will of Alfred Nobel ?
A Physics
B Chemistry
C Peace
D Medical Science

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