Question

36.
(3) 60 (4) 50
(5) None of these
29. If A's salary is Rs. 10,000 less
than B's salary, B's salary is
15,000 less than C's salary and
the sum of A, B and C's salary is
Rs. 65,000, find the salary of A.
(1) Rs. 10000 (2) Rs. 12000
(3) Rs. 15000 (4) Rs. 25000
(5) None of these
​

Answer 1

Answer:

option 1. 10000

Step-by-step explanation:

A=B-10000              --------- EQ 1

B=C-15000              ----------EQ2    (C=B+15000)

A+B+C=65000        ----------EQ3

SUB THE VALUES OF B FROM EQ1 AND 2 IN EQ3,

(B-10000)+B+(B+15000)=65000

3B+5000=65000

3B=60000

B=60000/3

B=20000

A=B-10000

A=20000-10000

A=10000 RUPEES

Answer 2

Q29.

Answer

1. 10000

Step by step explanation

Let C's salary be x

then B's salary is x-15000

then A's salary is x-15000-10000

65000 = x + (x-15000) + (x-25000)

65000 = 3x - 40000

3x = 105000

x = 35000

A's salary = x - 25000 = 35000 - 25000

A's salary = 10000