In each question below is given a statement followed by two assumptions / inferences numbered I and II. An assumption is something supposed or taken for granted and an inference is something which can be directly inferred from the given facts. You have to consider the statement and the following assumptions/ inferences and decide which of those is/are inplicit in the statement.
Give answer a: if only I is implicit.
Give answer b: if only II is implicit.
Give answer c: if either I or II is implicit
Give answer d: if neither I nor II is implicit.
Give answer e: if both I and II are implicit.
Statement : Using calculator for simpler calculations adversely affects mathematical abilities of children.
I. Using calculator for complex calculations may not affect mathematical abilities adversely.
II. Complex calculations cannot be done manually without the help of a calculator.
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