Question

1. Add :
(1) 0-5 and 0.37
(ii) 3-8 and 8.7
(ii) 0-02, 0-008 and 0-309
(iv) 0-4136, 0-3195 and 0-52
(v) 9.25, 3.4 and 6-666
(vi) 3-007, 0-587 and 18-341
(vii) 0-2.0-02 and 2.0002
(vii) 6-08, 60-8, 0-608 and 0-0608
(ix) 29-03, 0-0003, 0-3 and 7.2
(x) 3.4, 2.025, 9-36 and 3-6221
2. Subtract the first number from the second :
(i) 5.4, 9-8
(ii) 0.16, 4.3
(iii) 0-82, 8-6
(iv) 0-07, 8-43
(v) 2.237, 9.425 (vi) 41-03, 59.46
(vii) 3.92, 26-86
(viii) 4.73, 8-5
(ix) 12.63, 36-2
(x) 0-845, 3.71
3. Simplify:
(1) 28.796 - 13-42 - 2.555
(ii) 93-354 - 62.82 - 13-045
(iii) 36 - 18-59 - 3.2
(iv) 86 + 16.95 - 3-0042
(v) 32.8 - 13 - 10.725 +3.517
(vi) 4000 - 30-51 - 753-101 - 69.43
(vii) 0.1835 + 163-2005 – 25.9 - 100 (viii) 38-00 - 30 + 200-200 - 0.230
(ix) 555.555 + 55.555 - 5.55 - 0.555
4. Find the difference between 6.85 and 0.685.
5. Take out the sum of 19.38 and 56-025, then subtract it from 200-111.
6. Add 13.95 and 1-003, and from the result, subtract the sum of 2.794 and 6-2.
7. What should be added to 39.587 to give 80-375 ?
8. What should be subtracted from 100 to give 19-29 ?
9. What is the excess of 584.29 over 213.95 ?
10. Evaluate
() (5.4 -0.8) + (2.97 - 1.462)
(ii) (6.25 +0.36) - (17-2 - 8.97)
(ii) 9.004 + (3 - 2.462)
(iv) 879.4 - (87.94 - 8-794)
11. What is the excess of 75 over 48.29 ?
12. If A = 237.98 and B = 83.47. Find : (i) A-B (i) B - A.
13. The cost of one kg of sugar increases from 28.47 to 32-65. Find the increase in
cost.​

Answer 1

Answer:

you it self add you it self add you it self add