The average monthly income of P and Q is Rs. 7,050/?. The average monthly income of Q and R is Rs.7,700/? and that of P and R is Rs.8,250/?. What is the monthly income of P ?

The average monthly income of P and Q is Rs. 7,050/?. The average monthly income of Q and R is Rs.7,700/? and that of P and R is Rs.8,250/?. What is the monthly income of P ?
1). Rs. 7,200/
2). Rs. 7,800/
3). Rs. 7,400/
4). Rs. 8,000/

2 answers

Answer This Question
Name:
Email:
Answer :
Sum of (2+3)
Submit:

Other Questions

1. In each of these question two equations I & II with variables a & b are given You have to solve both the equations to find the values of a & b Mark answer if a) a<b b) $$a\leq b$$ c) relationship between a & b cannot be established d) a>b e) $$a\geq b$$

2. Read each sentence to find out whether there is any grammatical error or idiomatic error in it. The error, if any, will be in one part of the sentence. The number of that part is the answer. If there is no error, the answer is e:. (ignore errors of punctuation, if any.)

3. In each of the following questions there is a sentence with a pair of blank spaces, followed by ve pair of words. Choose the pair that can ll up the blanks in the same order. The number of that pair is your answer.

4. The Headquarters of the International Atomic Energy Agency is located in

5. Each of the questions below consists of a question and two statements numbered I and II given below it. You have to decide whether the data provided in the statements are sufficient to answer the questions. Read both the statements and?Give answer a: if the data in Statement I alone are sufficient t

6. Direction: In each question below is given a statement followed by three courses of action numbered (A), (B) and (C). A course of action is a step or administrative decision to be taken for. improvement, follow-up or further action in regard to the problem, policy, etc. On the basis of the information given in the statement, you have to assume everything in the statement to be true, then decide which of the suggested courses of action logically follow(s) for pursuing.

7. Which of the following is Statutory Liquidity Ratio (SLR) at present ?

8. In the following passage there are blanks each of which has been numbered These numbers are printed below the passage and against each five words are suggested one of which fits the blank appropriately Find out the appropriate Find out the appropriate word in each caseIn an upper class drawing room

9. Space Agency of which of the following countries put GSAT 10, a Communication Satellite in the orbit in September 2012?

10. Which of the following is not true about computer files ?

Guest · Answer 1 · 2019-04-05 23:49:24

Solution

Sum of incomes of P & Q = $2 \times 7,050$

=> $(P + Q) = 14,100$ ---------------Eqn(1)

Similarly, $(Q + R) = 15,400$ --------------Eqn(2)

$(P + R) = 16,500$ -----------------Eqn(3)

Adding above equations, we get :

=> $2 (P + Q + R) = 14,100 + 15,400 + 16,500 = 46,000$

=> $(P + Q + R) = \frac{46,000}{2} = 23,000$

Substituting value of (Q + R) from eqn (2)

=> $P + 15,400 = 23,000$

=> $P = 23,000 - 15,400$ = Rs. $7,600$

Guest · Answer 2 · 2019-04-16 23:23:50