Question
Quantity-I: Â Both 'Asmita' and 'Bittu' can finish a
sales target in 48 days and 27 days, respectively. If they begin working together, determine the number of days 'Asmita' should work before leaving so that the entire target is completed in 18 days. Quantity-II: 16 days In the question, two quantities I and II are given. You have to solve both the quantities to establish the correct relation between Quantity-I and Quantity-II and choose the correct option.Solution
ATQ, Quantity I: Let total amount of sales target = 432 units (LCM of 48 and 27) Amount of target achieved by ‘Asmita’ in one day = 432/48 = 9 units Amount of target achieved by ‘Bittu’ in one day = 432/27 = 16 days Let ‘Asmita’ left the work after ‘a’ days So, 25 × a + 16 × (18 – a) = 432 Or, 9a = 144 Or, a = 16 So, Quantity I = 16 days Quantity II = 16 days Therefore, Quantity I = Quantity II
84 is divided into two parts in such a way that the fourth part of the first part and the fifth part of the second are in the ratio 1 : 2. The first par...
A doctor knows that 90% of patients have flu and 10% have allergy. Rash appears in 8% of flu patients and in 95% of allergic ones. If a patient shows r...
A company manufactures and sells two products, A and B. The cost of producing one unit of Product A is ₹50, and it is sold at a price of ₹70 per uni...
A man invests ₹20,000 in a scheme that offers a 10% simple interest per annum. After how many years will his total amount become ₹30,000?
Below given is a wrong number series & 'p' is the replacement of the wrong term.
1360, 1362, 1367, 1380, 1400
I. ‘p’ is a prime number...
A and B together can finish a task in 12 days. B and C together can complete the same task in 20 days. A and C together complete 33(1/3) ​ % of the ta...
In a cyclic quadrilateral ABCD, where AB = 7 cm, BC = 8 cm, CD = 9 cm, and DA = 10 cm, find the length of the diagonal AC if the angle between AB and DA...
The monthly incomes of A and B are in the ratio of 5:6. A's monthly savings are 50% higher than B's monthly savings, while A's monthly expenditure equal...
A share is to be distributed among A, B, C, D in the ratio 7 : 5 : 4 : 2. If C gets Rs 500 more than D, what will be the share of B?Â
Relevant for Exams:
