Question

4. Peter earned a profit of rs 275 by selling his goods costing him rs 2400. Find the selling
price of the goods.
5. A train which runs 70 km per hour takes 2hour and 30 minutes from one station to
another. Find distance between the two stations.
IT
ril Lla​

Answer 1

Answer:

4)2675

5)175 km

Step-by-step explanation:

4)Given,

Peter earned a profit of rs 275 by selling his goods costing him rs 2400. Find the selling  price of the goods.

Profit=275

CP=2400

we know,

Profit=SP-CP

SP=profit+CP

SP=275+2400

SP=2675

5)A train which runs 70 km per hour takes 2hour and 30 minutes from one station to  another.

given,

Time=2.5 hrs

Speed=70km/hr

we know,

Speed=Distance/time

Distance=Speed*Time

Distance=70*2.5

Distance=175km