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Using Brackets

Simplify: (1...

Question

Simplify:

(1)

(2)

(3)

(4)

(5)

(6)

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Solution

(1) According to the BODMAS rule, first divide and then multiply.

(2) According to the BODMAS rule, simplify of and then divide.

(3) According to the BODMAS rule, first divide and then multiply.

(4) According to the BODMAS rule, simplify of and then divide.

(5) According to the BODMAS rule, simplify of, then divide, multiply, add and subtract.

(6) According to the BODMAS rule, simplify of, then divide, multiply and add.

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Find:

(i) (ii) (iii)

(iv) (v) (vi)

(vii) (viii)

Prepare a frequency distribution by inclusive method taking class interval of 7 from the following data:

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