Question

2.Trace a set square on a paper using pencil . Measure the lengths of three sides of
figure so formed . Examine whether Pythagoras theorem is applicable for this
triangle

Answer 1

Step-by-step explanation:

Answer:

Cost Price of First set = ₹19125

Cost Price of Second set = ₹23375

Step-by-step explanation:

Given : A man bought two TV sets for Rs 42500.He sold one at a loss of 10% and other at a profit of 10%.

To find : If the selling price of each TV set is same determine the cost price of each set?

Solution :

Total cost of 2 TV sets = ₹42500

Let the cost of First TV set be x

Then,

Cost of second TV set = ₹(42500-x)

Selling price of First TV set is

Selling price of second TV set is

S.P of First TV set = S.P of Second TV set

Therefore, Cost Price of First set = ₹19125

Cost Price of Second set = ₹23375