A) 10.05
B) 10.005
C) 10.5
D) 15.005
Correct Answer: B
Solution :
4 tens 12 tenths and 25 hundredths \[=4\,\times 10+\frac{12}{10}+\frac{25}{100}=40\_1.2+0.25=41.45\] 3 tens 14 tenths and 45 thousandths \[=3\times 10+\frac{14}{10}+\frac{45}{1000}\] \[=30+1.4+0.045=31.445\] Required difference \[=41.45-31.445=10.005\]You need to login to perform this action.
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