Question
Before 8 years ago, the ratio of age of anil and Sunil
is 5:7, after 6 years from now the ratio of their ages become 7:9, find the sum of present age of anil and Sunil?Solution
Anil Sunil 5 7 7 9 both case difference is 2 2 = 14 (8+6) 1 = 7 Age of Anil and Sunil present before 8 years 35 and 49, so the present age of anil and Sunil will be 35+8 and 49+8, which 43 and 57 Sum of their ages 100 Ans.
The temperatures used for canning foods ranges from ____________________
Match the following mineral metabolism & their Disorders A to D
1. Phosphorus metabolism         A. Osteomalacia & Rickets
...
Which of the following is/are the structural polysaccharide?
a.      Chitin
b.     Cellulose
c.      glycog...
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Bacterial cells show their greatest resistance to heat during
The hydrolysis of fats and oils produces
Lipids with a benzene ring structure are called:
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