Find the value of expression : 2a - 2b - 10 + 4a + b, if a = 5 and b = 1.

-1

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-19

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Solution

The correct option is B 19

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Similar questions

Find the value of expression 2a - 2b - 4 + a + b, taking a = 2 and b = 3.

Question 5 (i)

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