Related Questions

A group of 10 people plan to contribute equally to pay for a friend's gift that costs G dollars. If n additional people want to contribute to pay for the gift, the required contribution per person will be reduced by how many dollars?
A Gn/(100+10n)
B (10+n)/Gn
C (10G + Gn)/n
D (Gn+10G)/Gn-10
If 6 undergraduate students can complete 9 identical math projects in 3 days, how long (in days) will it take 4 undergraduate students to complete 10 such projects?
A 5
B 4
C 6
D 3
Which one of the following channels of remittance flows does not contribute to our Foreign Exchange Reserve?
A banking
B draft
C hundi
D online
The atmosphere near the earth's surface is "heated from below." Which of the following does not significantly contribute to this heating?
A Conduction of heat upward from a hot surface
B Convection from a hot surface
C Absorption of infrared energy that has been radiated from the surface
D Heat energy from the earth's interior
Which of the following factors does not contribute to the pressure drop in a pipeline ?
A Velocity of fluid
B Size of pipe
C Length of pipe and number of bends
D None of these
Which one of the following is the correct percentage of the two green house gases that contribute to the total global warming?
A N2O-6%, CO2 -86%
B Methane-20%, N2O-18%
C CFCs -14%, Methane-20%
D CO2-40%,CFCs-30%
Which of the following constituents of a fuel does not contribute to its calorific value on combustion?
A Hydrogen
B Sulphur
C Carbon
D None of these
It is said that Ishwar Chandra Vidya Sagar's contribution to making of modern India is many sided. Which of the following aspects contribute to it?
A Farmers and depressed class upliftment
B New methodology of teaching Sanskrit
C Uplifting downtrodden women, abolishing child marriage , widow re marriage
D Both B and C
Which one of the following agents does not contribute to propagation of plants through seed dispersal?
A Wind
B Fungus
C Animal
D Water
Who is one of the following channels of remittance follows does not contribute to our Foreign Exchange Reserve?
A Banking
B Draft
C Hundi
D Online

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