Simplication of 31 5 101 2 gives us - Vidyadip

MCQ

Simplication of $3\frac{1}{5}\times10\frac{1}{2}$ gives us

A
$\frac{166}{5}$
B
$\frac{167}{5}$
✓
$\frac{168}{5}$
D
$\frac{161}{5}$

✓

Answer

Correct option: C.

$\frac{168}{5}$

$3\frac{1}{5}\times10\frac{1}{2}$
$=\frac{16}{5}\times\frac{21}{2}$
$=\frac{16\times21}{5\times2}$
$=\frac{168}{5}$

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q. [1 Marks Each]" from Playing With Numbers→Playing With Numbers — all question types→MATHS STD 6 question papers→Gujarat Board STD 6 question papers→Gujarat Board question paper generator→

Similar questions

What is the value of $x$ if $\frac{3\text{x}}{4+8}=17$?

The largest number of 6 digits which is exactly divisible by 16 is

Which of the following options defines associative property for whole numbers$?$

If the sum of two angles is greater than $180^\circ $, then which of the following is not possible for the two angles?

Mark the correct alternative in the following: Total number of numbers which when rounded off to nearest ten give us $200$ is:

Which of the following alphabets has two lines of symmetry?

Mark $(\checkmark)$ against the correct answer in the following: The area of a rectangle is $650\ cm^2$ and its breadth is $13\ cm$. The perimeter of the rectangle is:

A tetrahedron is a pyramid whose base is a:

Mark the correct alternative in the following:
The number of primes between $90$ and $100$ is

Write $\frac{3}{13}$ in decimal form and say what kind of decimal expansion it has.