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6.
7. What was the total rainfall in a week when it rained on
Thursday on Friday and on Sunday, the rest of week
was dry?
bjective Exercise 5 Objective Exercise 5
8. From a long tin sheet. Ahmad cut two lengths,one was
long and other was long. How much of the sheet
was left?
OBJECTIVE EXERCISE 5
1. Answer the following questions.
(i) Write the order in which brackets are solved.
(ii) What is BODMAS rule?
(iii) What are three points needed to concentrate while solving
a word problem?
(iv) What is the other name of square brackets?
2. Fill in the blanks.
(i) In short the simplification rule is called the __________.
(ii) Addition, subtraction, multiplication and division are the four
__________of mathematics.
(iii) _________is called a curly bracket or braces.
(iv) “( )†is called a round bracket or __________.
(v) “—“ is called a bar or __________.
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