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1) 64 candidates were expected to attend a seminar on the first dayand 73 candidates were expected on the second day. Estimate thetotal number of persons who attended on both days. Calculate theactual number of persons. Is the estimated value greater or lesserthan the actual value? Find the difference. |
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Answer» Estimated value is lesser than actual value. Difference = 137 - 130 = 7 Step-by-step explanation: Candidates attended on First Day = 64 Nos Candidates attended on second day = 73 Nos Estimate sum can be calculated by ROUNDING of the numbers to NEAREST tens ie 60 + 70 = 130 Nos Actual candidates attended = 64 + 73 = 137 Nos Estimated value is lesser than actual value. Difference = 137 - 130 = 7 |
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