Related Questions

Maria Purchased brand X pens for Tk. 4.00 apiece and brand Y pens for Tk. 2.80 apiece. If Maria purchased a total of 12 of those pens for Tk. 42.00 ,how many brand x pens did she purchase?
A 4
B 5
C 6
D 7
Halim purchased brand A pen for Taka 200 each and brand B per for Taka 100 each. If he purchased a total of 8 of these pens for Taka 1,200 how many pens of brand A did he purchased ?
A 3
B 4
C 5
D 6
Maria purchased brand X pens for TK. 4.00 a piece and brand Y pens for TK. 2.80 a piece. If Maria purchased a total of 12 of those pens for TK. 42.00, how many brand X pens did she purchase ?
A 4
B 5
C 6
D 7
A survey of n people in the town A found that 50% of them prefer Brand X. Another survey of 100 people in the town B found that 60% prefer Brand X. In total, 55% of all the people surveyed together prefer Brand X. What is the total number of people surveyed?
A 50
B 100
C 150
D 200
A survey of n people in the town of X found that 50% of them prefer Brand A. Another survey of 100 people in the town of Y found that 60% prefer Brand A. In total, 55% of all the people surveyed together prefer Brand A. What is the total number of people surveyed?
A 250
B 200
C 170
D 150
In a certain code language, "MOBILE" is written as "OQDKNG". How is "RANGER" written in that code language?
A TCPIGT
B TCPGIT
C TPCIGT
D GTTCPT
In a certain code, SPRING is written as UNUFRC. How will the word MOBILE be written in that code language?
A KQEFPA
B OMDGNC
C OMDGPA
D OMEFPA
E None of these
In a certain code language, "GOAT" is written as "45" and "COAT" is written as "41". How is "BOAT" written in that code language?
A 40
B 41
C 42
D 43
In a certain code language, "TOAST" is written as "03210" and "RIGID" is written as "45759". How is "DOOR" written in that code language?
A 9331
B 9334
C 3390
D 1314
In a certain code language, "BAD" is written as "7" and "SAP" is written as "9". How is "BAN" written in that code language?
A 8
B 3
C 4
D 6

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