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Byju's Answer
Standard VII
Mathematics
Multiplication of Fractions
It takes 8 h ...
Question
It takes 8 h to build a robot. 95 robots are build. So,
hours are taken to build 95 robots.
A
680
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B
760
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C
790
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D
840
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Solution
The correct option is
B
760
1 robot is built in 8 h.
Total robots build = 95
∴ Number of hours taken to build 95 robots = (95
×
8)
Hence, 760 hours are taken to build 95 robots.
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