Find the value of :
1) 0.5 of 7.60+1.62of$30.
2) 2.3 of 7.3 kg + 0.9 of 0.48 kg.
3) 6.25 of 8.4-4.7 of 3.24.
4) 0.98 of 235 - 0.09 of 3.2.
raghav5897:
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Answers
Answered by
7
(1) 0.5×7.60+1.62×30
=> 3.8+48.6 = 52.4
(2) 2.3×7.3+0.9×0.48
=> 16.79+0.432 = 17.222
(3) 6.25×8.4-4.7×3.24
=> 52.5-15.228 = 37.272
(4) 0.98×235-0.09×3.2
=> 230.3+0.288 = 230.588
=> 3.8+48.6 = 52.4
(2) 2.3×7.3+0.9×0.48
=> 16.79+0.432 = 17.222
(3) 6.25×8.4-4.7×3.24
=> 52.5-15.228 = 37.272
(4) 0.98×235-0.09×3.2
=> 230.3+0.288 = 230.588
Answered by
5
1 =52.4
2=17.222
3=37.272
4=230.588
.....
...
2=17.222
3=37.272
4=230.588
.....
...
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