Related Questions

A bird under controlled diet is fed daily 300 grams of a mixture of two foods: food A and food B. Food A contains 10% protein and food B contains 15% proten. If the bird's diet provides exactly 38 grams of protein daily, how many grams of food A are there in the mixture?
A 100
B 140
C 150
D 160
A bird under controlled diet is fed daily 300 grams of a mixture of two foods; food A and food B, Food A contains 10% protein and food B contains 15% proten. If the bird's diet provides exactly 38 grams of protein daily. how many grams of food A are there in the mixture?
A 100
B 140
C 150
D 160
Erin is twelve years old. For three years, she has been asking her parents for a dog. Her parents have told her that they believe a dog would not be happy in an apartment, but they have given her permission to have a bird. Erin has not yet decided what kind of bird she would like to have.
A Erin's parents like birds better than they like dogs.
B Erin does not like birds.
C Erin and her parents live in an apartment.
D Erin and her parents would like to move.
'Life is a broken-winged bird, that cannot." This line has been taken from-
A D. H. Lawrence
B Robert Herrick
C L. Hughes
D Kazi Nazrul Islam
"LIfe is a broken-winged bird / That cannot fly" - these lines are written by
A D.H. Lawrence
B W.H. Auden
C Martin Luther king
D Langston Hughes
"Life is a broken-winged bird/That cannot fly." These lines show the use of a/an ____________ .
A simile
B hyperbole
C alliteration
D metaphor
Considering only life expectancy at birth (years) the quality of life in Indonesia is better than that in ----
A Bolivia
B Egypt
C USA
D None of these
Considering only life expectancy at birth years the quality of life in Indonesia is better than that in __
A Bolivia
B Egypt
C USA
D None of these
The half life period of a radioactive substance is best determined by counting the number of alpha particles emitted per second in a Geiger Muller counter from its known quantity. If the half life period of a radioactive substance is one month, then
A $${\frac{3}{4}^{{\text{th}}}}$$ of it will disintegrate in two months
B It will completely disintegrate in two months
C It will completely disintegrate in four months
D $${\frac{l}{8}^{{\text{th}}}}$$ of it will remain intact at the end of four months
What is the average life of a radioactive atom having a 'half life period' of T?
A 1.44T
B 0.144T
C 14.4T
D 2T

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