Related Questions

There are n students in a school . If r% among the students are 12 years or younger, which of the following expressions represents the number of students who are solder than 12?
A n(1-r)
B n ( 100-r) /100
C n(1-r)/100
D 100(1-r)n
The composition of silver solder is
A Silver, copper, zinc
B Silver, tin, nickel
C Silver, lead, zinc
D Silver, copper, aluminium
Solder is an alloy of
A Copper and aluminium
B Tin and lead
C Nickel, Copper and zinc
D Silver, copper and lead
Solder metal is an alloy of
A Lead and tin
B Lead and antimony
C Copper and zinc
D Copper and tin
Silver based solder is used for
A Flaring
B Brazing
C Soft soldering
D Fusion welding
Solder is an alloy consisting of
A Tin, antimony, copper
B Tin and copper
C Tin and lead
D Lead and zinc
In a certain code 786 means study very hard' 958 means hard work pays and 645 means study and work which of the following is the code for very?
A 8
B 6
C 7
D Can't be determined
He works hard . Here 'hard' is a/an
A noun
B adjective
C adverb
D pronoun
He can work hard. Here hard is used as ___
A adjective
B adverb
C noun
D verb
“His die-hard supporters believe that he can win the race” এ বাক্যে “die-hard supporters” বলতে বুঝাচ্ছে __।
A বৃদ্ধ সমর্থক
B অসুস্থ সমর্থক
C নিবেদিত প্রাণ সমর্থক
D তরুণ ও অস্থির সমর্থক

Next steps