InterviewSolution
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InterviewSolution
| 1. |
Simplify :(i) 3.5 – 2.43 + 0.075(ii) 7.84 + 0.3 – 4.016(iii) 2.987 – 1.25 – 0.54(iv) 52.9 – 231.666 + 204 |
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Answer» (i) 3.5 – 2.43 + 0.075 = 3.500 + 0.075 – 2.43 = 3.575 – 2.430 = 1.145 (ii) 7.84 + 0.3 – 4.016 = 7.840 + 0.300 – 4.016 = 8.140 – 4.016 = 4.124 (iii) 2.987 – 1.25 – 0.54 = 2.987 – 1.79 = 2.987 – 1.790 = 1.197 (iv) 52.9 – 231.666 + 204 = 52.9 – 231.666 + 204.0 = 256.9 – 231.6 = 256.900 – 231.666 = 25.234 |
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