Related Questions

A product is bougth ans sold at he profit of 15% the ratio of selling ans buying cost is
A 17:20
B 23:20
C 20:23
D 20:17
If 'blue' means 'green', green' means 'yellow' 'yellow' means 'orange', 'orange' means 'black', 'black' means 'white', 'white' means 'red', 'red' means 'pink', 'pink' means 'brown', 'brown' means 'grey', than what is the color of human blood?
A black
B red
C white
D orange
A shopkeeper purchases 70kg of potatoes for Tk. 420 ans sold the whole lot as the rate of Tk. 6.50 per kg. What will be his gain in percentage ?
A 4 1/6%
B 6 1/4%
C 8 1/3%
D 20%
When cutting ans pasting , cutting section is temporarily stored in __
A Dashboard
B hard drive
C diskette
D clipboard
A ans B can do a work in 12 days. B can do the same work in 18 days. In how many days A can complete the 2/3 of the same work?
A 36 days
B 24 days
C 16 days
D 17 days
change the voice : can you help me to scoop out seeds from melon ? ans : ____ to scoop out the seeds from the melon ?
A can I be helped by you
B can I helped by you
C could by helped by you
D can i been helped by you
which of these malicious programs collect information aboyt users ans sends the data to a remote user?
A Polymorphic virus
B Boot- record infector
C Spyware
D File Infector
The three rational numbes between 3 ans 4 are:
A 5/2, 6/2, 7/2
B 13/4, 14/4, 15/4
C 12/7, 13/7, 14/7
D 11/4,12/4, 13/4
If (7a)(7b)=7c7d, what is d in term of a b ans c?
A 3/ab
B c-a -b
C a+b-c
D c-ab
What is probability than an integer selected at random from those between 20 ans 100 inclusive is a multiple of 15?
A 5/79
B 2/27
C 5/81
D 6/79

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