Question

Which expression has a value less than 2.1 × 0.5?
(a) 1.05 × 1 (b)1.05 ÷ 10 (c)1.05 × 10 (d) 10.5

2. If 0.03 y = 30, find the value of y. a) 10 b) 100 c) 1000 d)3

Answer 1

Answer:

In the first question a has value equal to 1.05 which is equal to 2.1*0.5 and the b option has the value 0.105 has lesser value than 1.05 and the second answer is 1000.

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