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Since the distance travelled by a boy (going to school and coming back from school) is equal. So, average speed = 2xy/(x + y) Average speed = (2 x 60 x 40)/(60 + 40) Average speed = (2 x 60 x 40)/100 = 48 km/hr
Which bean is used for extraction of gum?
Salmonellosis involves:
Which of the following are used to prevent germination of fungal spores?
Penicillin is a
What are the signs and symptoms of Fluorosis?
Options:
1. Genu valgum disease
2. Mottled Teeth
3. Lathyrism
4. Conjunctival Xerosis
Which of the following Additives are used in the manufacture of cheese?
Options:
1. Propionic acid
2. Calcium chloride
3. So...
Main composition of synthetic milk is
FSSAI's limit for pesticide residue in packaged water is:
Propionic acid and its salts are used in ______ making.
The chemical name of vitamin B6 is