Home
Class 12
MATHS
The total cost of 3 T.V. sets and 2 V.C....

The total cost of 3 T.V. sets and 2 V.C.R.s is Rs. 35000. The shop-keeper wants profit of 1000 per television and Rs. 500 per V.C.R. He can sell 2 T. V. sets and 1 V.C.R. and get the total revenue as Rs. 21,500. Find the cost price and the selling price of a T.V. sets and a V.C.R.

Text Solution

Verified by Experts

The correct Answer is:
selling price of one T.V. Set is Rs. 4000 and V.C.R. is Rs 13,500
Promotional Banner

Similar Questions

Explore conceptually related problems

The total cost of 3 televisions and 2 V.C.R.s is Rs. 35000. The shop-keeper wants profit of Rs. 1000 per television and Rs. 500 per V.C.R. He can sell 2 televisions and 1 V.C.R. and he gets the total revenue as Rs. 21,500. Find the cost and the selling price of a television and a V.C.R.

In T.V. and V.C.R. remote control uses

A capacitor of 50 muF is connected across a 100 V, 50 Hz a.c. supply. Find the reactance and the r.m.s. current.

If V denotes the volume and S denotes the surface area of a sphere then find the rate of change of V w.r.t. s when the radius of sphere is 2cm.

A manufacturer produces three products A,B and C which he sells in market I and II. The annual sales are as shown below.(I) If the unit sale prices of A,B,C are Rs. 3, Rs. 2 and Rs. 4 respectively in market I and they are Rs. 4, Rs. 3 and Rs. 6 in market II. If the unit prices of A,B,C are Rs. 2.50, Rs. 1.50 and Rs. 3 respectively, then find the gross profit, using matrix algebra.

A manufacturer produces three products A,B and C which he sells in market I and II. The annual sales are as shown below.(I) If the unit sale prices of A,B,C are Rs. 3, Rs. 2 and Rs. 4 respectively in market I and they are Rs. 4, Rs. 3 and Rs. 6 in market II. Find the total revenue in each market using matrix algebra.