Question
Chintu and Jimmy started a business by investing Rs.(3a
- 200) and Rs.(4a - 400) respectively. Chintu invests his amount for 8 months whereas Jimmy invests his amount for 20 months. If the profit share of Jimmy at the end of 20 months was Rs.4,500 out of total profit of Rs. 5,940, then find the amount invested by Jimmy.Solution
ATQ, Ratio of profit share of Chintu and Jimmy respectively = [(3a - 200) × 8]:[(4a - 400) × 20] = (6a - 400) :(20a - 2000) ATQ, (6a - 400) :(20a - 2000) = (5,940 - 4,500) :4,500 Or, (3a - 200) ÷ (10a - 1000) = (8/25) Or, 25 × (3a - 200) = 8 × (10a - 1,000) Or, 75a - 5,000 = 80a - 8,000 Or, 5a = 3,000 So, 'a' = 600 Therefore, amount invested by Jimmy = (4a - 400) = 4 × 600 - 400 = Rs. 2,000
The critical level of nutrient concept was given by
Feed is given to the newborn calf. What is daily weight gain of well-fed crossbreed calf?
Somatic hybridisation is achieved through
Optimum temperature for sunhemp retting is
Which food item is commonly referred to as "poor man's food" due to its relatively low cost and high nutritional value?
Which of the following is temperate crop/fruit?
The ICAR division of Extension was established in:
Sodium absorption rate can be calculated by using of formula:
When was the Lakhpati Didi Yojana launched?
Who introduced “noise” as an element in the model of communication process?
