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Let the weight of the pieces of diamond be 2x, 3x, 4x, 5x Total weight of diamond = 2x + 3x + 4x + 5x = 14x Price ∝ (weight)2 => Price = k(weight)2 ; where, K is constant Original price = k(14x)2 Price of pieces = (4kx2 + 9kx2 + 16kx2 + 25kx2) = 54kx2 Loss in price = 196kx2 – 54kx2 = 142kx2 which is given as 142,000 => 142kx2 = 142000 => kx2 = 1000 Original price = 196kx2 = 196 x 1000 = 196000
Deficiency of iron causes
Match the following Foodstuff with their adulterant A to D
1. Asafetida ...
How long does it take to pasteurize milk at 72°C (172°F)?
The most common global food allergen is:
‘Solidity’ is the maturity index for:
The effectiveness of many chemical preservatives depends primarily on the food:
___________is used to sterilize package in aseptic packaging.
Which of the following factor affect the rate of evaporation
a) Rate at which heat can be transferred to the liquid.
b) ...
Flushing of gas inside the packages is done with which of the following gases?
Percentage of sugars in honey is: