Question

10. A shopkeeper earns a pront of
pen in a particular month, the shopkeeper earns a pre
number of the note books sold.
11. A certain freezing process requires that room temperature to be lowered from 60°C at the
12. In a test, there are 100 questions. +3 marks are given for each correct answer. -1 mark foto
incorrect answer and 0 marks are given for not attempting the question. Rakesh scores 190 m
test by answering 70 questions correctly. Find the maximum marks in the test and also find the
every hour. What will be the room temperature 8 hours after the process begins?
of incorrect answers given by Rakesh​

Answer 1

Answer:

Step-by-step explanation:

Subtract -134 from the sum of 38 and -87​