Fractions and Decimals

If $\frac{3}{5}\$  of a number  is 15 then the number is

• 15

• 20

• 25

• 30

The next number of the pattern 80, 20, 5, _______ is

• 
  

  $\frac{5}{2}$

• $\frac{5}{3}$

• $\frac{5}{4}$

• 1

Each side of a regular hexagon is 3.5cm long. The perimeter of the given polygon is

• 17.5cm

• 21cm

• 18.3cm

• 20cm

Reciprocal of the fraction  $\frac{3}{8}$   is

• 
  

   $\frac{1}{8}$  

• 8 

•  $\frac{3}{8}$  
  

•  $\frac{8}{3}$  

 $\frac{1}{3\ }\ \div\ \frac{1}{9}$  is equal to:

•  $\frac{1}{9}$  

• 3

•  $\frac{1}{3}$  

•  $\frac{1}{27}$  

The product of 0.03 × 0.9 is:

• 2.7

• 0.27

• 0.027

• 0.0027

 $\frac{3}{7}\ of\ \ \frac{2}{5}$  is equal to:

•  $\frac{15}{14}$  
  

•  $\frac{5}{35}$  

•  $\frac{1}{35}$  

•  $\frac{6}{35}$  

 $\frac{2}{3}$  of 27 is =

• 9

• 18

•  $\frac{81}{2}$  

•  $\frac{2}{81}$  

 $\frac{4}{5}$  of 5 kg apples were used on Monday. The next day

 $\frac{1}{3}$   of what was left was used. Weight (in kg) of apples left now is

•  $\frac{2}{7}$  

•  $\frac{1}{14}$  

•  $\frac{1}{3}$  

•  $\frac{2}{3}$  
  

 $7\ X\ \ 6\frac{3}{4}\ =\ ..............$  

•  $42\frac{1}{4}$  

•  $42\frac{3}{4}$   

•  $47\frac{1}{4}$  

•  $47\frac{3}{4}$