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प्रश्न
Estimate the following numbers to nearest tens and then add or subtract.
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उत्तर
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संबंधित प्रश्न
Last year, three sugar factories in a town produced 24809565 bags, 18738576 bags and 9564568 bags of sugar respectively. How many bags were produced by all the three factories during last year?
There were three candidates in an election. They received 687905 votes, 495086 votes and 93756 votes respectively. The number of invalid votes was 13849. If 25467 persons did not vote, find how many votes were registered.
Estimate each sum to the nearest ten: (57 + 34)
Estimate each sum to the nearest ten: (43 + 78)
Estimate each sum to the nearest thousand: There are 54 balls in box A and 79 balls in box B. Estimate the total number of balls in both the boxes taken together.
Estimate each difference to the nearest ten: (409 − 148)
Estimate each difference to the nearest thousand: (47005 − 39488)
Give a rough estimate (by rounding off to nearest hundreds) and also a closer estimate (by rounding off to nearest tens):
4853 + 662
Estimate the following using the general rules:
330 + 280
Estimate the following using the general rules:
980 – 688
