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प्रश्न
Estimate each sum to the nearest ten: (356 + 275)
उत्तर
356 estimated to the nearest ten = 360
275 estimated to the nearest ten = 280
∴ The required estimation = (360 + 280) = 640
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संबंधित प्रश्न
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 hundred: (236 + 689)
Estimate each sum to the nearest hundred: (458 + 324)
Estimate each difference to the nearest hundred: (957 − 578)
Estimate each difference to the nearest hundred: (7258 − 2429)
Estimate the following numbers to nearest tens and then add or subtract.
Estimate the following using the general rules:
796 − 314
Give a rough estimate (by rounding off to nearest hundreds) and also a closer estimate (by rounding off to nearest tens):
4853 + 662
Give a rough estimate (by rounding off to nearest hundreds) and also a closer estimate (by rounding off to nearest tens):
6375 - 2875
Estimate the following using the general rules:
430 + 214
