Question
Reciprocal of \(\{0.39 + 2.15 + 0.75 + (-1.001)\}\) is equal to:
This question was previously asked in
CTET 2022 Paper 2 Maths Question Paper (Jan-27-2023) (Eng-Hin-Skt)
The correct answer is
\(\frac{1000}{2289}\)
Adding the given decimals, \(0.39 + 2.15 + 0.75 = 3.29\).
Adding \(-1.001\) to this sum, \(3.29 - 1.001 = 2.289\).
The reciprocal of \(2.289\) is \(\frac{1}{2.289} = \frac{1000}{2289}\).
Hence, the reciprocal is \(\frac{1000}{2289}\).
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