Subject: Applied Mathematics, asked on 4/7/21

## There are two buildings on MNCs (represented by AP and BQ) on opposite sides of a 20 m wide road at point A and B respectively. There is a point R on road as shown below. (i) What is the area of trapezium ABQP in sq m? a) 280 b)380 c)440 d)220 (ii) What is the value of PQ? a) 20.88 m b)26.88 m c)19.88 m d)29.18 m (iii) Find the value(s) of x for minimum value of S(x): a) 10 b) 0 c) 4 d) -10 Subject: Applied Mathematics, asked 1 week, 3 days ago

## 2 vessels A and B contain milk and water in ratio 7:5 and 17:7 respectively. In what ratio must mixtures from these two vessels should be mixed to get a new mixture containing milk and water in the ratio 5:3?

Subject: Applied Mathematics, asked 1 week, 3 days ago

Subject: Applied Mathematics, asked 1 week, 4 days ago

## 1.Priya started a tiffin service by investing Rs. 40,000. After 4 months her friend Rekha joined her business and invested Rs. 50,000 in it. What will be the share of Rekha in the profit if they earned Rs. 2,20,000 as profit in the entire year? [Ans given: 1,00,000] 2.What is the investment ratio of A,B and C if their profit ratio is 6:7:8 respectively and their investment time period ratio is 2:3:4 respectively? [Ans given: 9:7:6]

Subject: Applied Mathematics, asked 1 week, 3 days ago

## Find 3128mod 7 [Ans given: 2]

Subject: Applied Mathematics, asked 1 week, 3 days ago

Subject: Applied Mathematics, asked 6 days, 13 hours ago

## If x is an odd integer, prove that x?is congruent to 1(mod 8).

Subject: Applied Mathematics, asked 6 days, 6 hours ago

## Please answer the given question If sum of the weights is 40 and the index for the set is 122, then the numerical values of x and y is (a) x=8, y = 7 (b) x=7, y=8 (c) x=9, y=10 (d) x=10, y=9 Regards

Subject: Applied Mathematics, asked 1 week, 4 days ago

## Evaluate using properties of determinants: CBSE Handbook question 1 Regards

Subject: Applied Mathematics, asked 6 days ago

## The mortality rate for a certain disease is 0.007 .Using poison distribution, calculate the probability for 2 deaths in a group of 400 people.

Subject: Applied Mathematics, asked 3 weeks, 5 days ago

## Pls answer me 12 and 14

Subject: Applied Mathematics, asked 6 days ago

## in a poisson distribution if mean is equal to 2 then what is the variance

Subject: Applied Mathematics, asked 6 days ago

## How to solve this

Subject: Applied Mathematics, asked on 5/5/21

## Plzzzz help me out

Subject: Applied Mathematics, asked on 4/7/21

## Find the equation of the tangent to the curve ?? = root (???? ? ??) which is parallel to the line 4x ? 2y + 5 = 0.

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