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A mobile number consists of ten digits. ...

A mobile number consists of ten digits. First four digits are 9,9,7 and 9. Make the smallest mobile number by using only one digit twice from 8, 3, 5, 6, 0.

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NCERT EXEMPLAR-NUMBER SYSTEM-Exercise
  1. Find the difference between the smallest number of eight digits and th...

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  2. A mobile number consists of ten digits. The first four digits of the n...

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  3. A mobile number consists of ten digits. First four digits are 9,9,7 an...

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  4. In a five digit number, digit at ten’s place is 4, digit at unit’s pla...

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  5. Find the sum of the greatest and the least six digit numbers formed by...

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  6. A factory has a container filled with 35874 litres of cold drink. In h...

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  7. The population of a town is 450772. In a survey, it was reported that ...

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  8. Find the LCM of 80, 96, 125, 160.

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  9. Make the greatest and the smallest 5-digit numbers using different dig...

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  10. How many grams should be added to 2kg 300g to make it 5kg 68g?

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  11. A box contains 50 packets of biscuits each weighing 120g. How many suc...

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  12. How many lakhs make five billions?

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  13. How many millions make 3 crores?

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  14. Estimate each of the following by rounding off each number to nearest ...

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  15. Estimate each of the follwoing by rounding off each number to nearest ...

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  16. Estimate each of the following products by rounding off each number to...

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  17. The population of a town was 78787 in the year 1991 and 95833 in the y...

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  18. Estimate the product 758 xx 6784 by rounding to nearest hundreds

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  19. A garment factory produced 216315 shirts, 182736 trousers and 58704 ja...

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  20. Find the LCM of 160, 170 and 90.

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