Question
The ratio of the speeds of an auto, a car and a bus is
4 : 9 : 8. The average speed of the auto, the car and the bus together is 98 km/h. The average speed of the auto and the bus together is:Solution
Let speed of auto, car and bus be 4x, 9x and 8x respectively. ATQ: 4x + 9x + 8x = 98 × 3 21x = 294 x = 14 Therefore, average speed of auto and bus = (12 × 14)/2 = 84 km/hr
Main composition of synthetic milk is
Which of the following is an example of enzyme coagulated milk product?
a.   Paneer
b.   Dahl
c.   Cheese
<...Which of the following statements is/are correct?
a.      Better the medium for growth for the microorganisms, more heat resistant are t...
The limiting amino acid in green vegetables is:
The common forms of DNA technology include
Tomato fruits for canning are harvested at:
Emission of ethylene during transportation of cut flowers causes a disorder called:
The repeated washing of fruits and vegetables might remove
Which of the following enzymes is/are used for tenderizing meat
a)Â Â Â Bromaline
b)Â Â Â Ficin
c)Â Â Â Trypsin
...
Fats are solid at room temp. due to the presence of ……Fatty acids
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