Which of the following statement is incorrect?

(a)

\({1\over2}>{1\over3}\)

(b)

\({7\over8}>{6\over7}\)

(c)

\({8\over9}>{9\over10}\)

(d)

\({10\over11}>{9\over10}\)

The difference between \(3\over7\) and \(2\over9\) is

(a)

\(\frac{13}{63} \)

(b)

\(\frac{1}{9}\)

(c)

\(\frac{1}{7} \)

(d)

\(\frac{9}{16}\)

The reciprocal of \(53\over17\) is

(a)

\(\frac{53}{17}\)

(b)

\(5 \frac{3}{17}\)

(c)

\(\frac{17}{53}\)

(d)

\(3 \frac{5}{17}\)

If \({6\over7}={A\over49}\)then the value of A is

(a)

42

(b)

36

(c)

25

(d)

48

Pugazh has been given four choices for his pocket money by his father. Which of the choices should he take in order to get the maximum money?

(a)

\(\frac{2}{3}\) of Rs. 150

(b)

\(\frac{3}{5}\) of Rs. 150

(c)

\(\frac{1}{5}\) of Rs. 150

(d)

\(\frac{4}{5}\) of Rs. 150

\(7{3\over4}+6{1\over2}=\)_________

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\(14{1\over4}\)

The sum of a whole number and a proper fraction is called ______

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Mixed Fraction

\(5{1\over3}-3{1\over2}=\)_______

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\(1{5\over6}\)

\(8\div{1\over2}=\)_____

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16

The number which has its own reciprocal is ________

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1

\(3{1\over2}\)can be written as \(3+{1\over2}\)

(a) True

(b) False

The sum of any two proper fractions is always an improper fraction

(a) True

(b) False

The mixed fraction of \(13\over4\)is \(3{1\over4}\)

(a) True

(b) False

The reciprocal of an improper fraction is always a proper fraction

(a) True

(b) False

\(3{1\over4}\times3{1\over 3}=9{1\over16}\)

(a) True

(b) False