Question
A started a business with an investment of Rs 16,000.
After 2 months B joins in with 5/8th of the amount that A invested and A withdraws Rs 4,000. After 2 more months, C joins with Rs 8,000 and A again withdraws Rs 2,000. After a year, If C received Rs 3,120 as his share then what was the total profit?Solution
Ratio equivalent capitals of A, B and C for 1 month = (16000 × 2 + 12000 × 2 + 10000 × 8) : (5/8 × 16000 × 10) : (8000 × 8) => (32000 + 24000 + 80000) : 100000 : 64000 => 1,36,000 : 1,00,000 : 64,000 => 136 : 100 : 64 => 34:25:16 If the total profit at the end of the year be Rs x, then => 16x/(34+25+16) = 3120 => 16x = 3120 ×  75 => x = (3120 × 75)/16 = Rs 14,625
The outer box, case or wrapper that holds several packages and not come in direct contact with food is called………
Match the following:
The principal microorganism for yogurt is ______________________
The thermal conductivity of food is influenced by
Flushing of gas inside the packages is done with which of the following gases?
Ultra-high-temperature processing involves heating for…… at ….. Â
As per the guidelines of ICMR/NIN the percent of energy derived from cereals and nutricereals for an adult on a 2000 kcal diet is:
Ferrous compounds’, catechol and ascorbic acid are used in active packaging as:
a.   Ethylene scavenger
b.   Oxygen scaveng...
What is the percent of acetic acid in commercially available vinegar?
Full-cream milk contains:
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