MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Relation between Variables and Equations

21/2[ 11 + 5]...

Question

$2 \frac{1}{2} [11 + 5] 4 + 11 \times 5$

Open in App

Solution

$2 \frac{1}{2}$ [ $11 + 5$ ] $4 + 11 \times 5$
$\frac{5}{2} \times 16 \times 4 + 55$
$160 + 55$
$215$

Suggest Corrections

thumbs-up

0

Similar questions

(2 \frac{1}{3} - 1 \frac{1}{2})

\frac{4}{5} + 2 \frac{2}{5} \div 3 \frac{1}{5}

Simplify:

(1)

(2)

(3)

(4)

(5)

(6)

Q. Which of the following dataset are organised?

Data 1 :- {2 , 5 , 61 , 21 , 11 ,15}
Data 2 :- {12 , 5 , 6 , 10 , 11 ,15}
Data 3 :- {2 , 5 , 6 , 16 , 11 ,15}
Data 4 :- {2 , 5 , 6 , 10 , 11 ,15}

Find:

(i) (ii) (iii)

(iv) (v) (vi)

(vii) (viii)

Q. A student was asked to simplify the following

\frac{7}{5 - 2 \frac{2}{3}} \div \frac{3 - \frac{2}{3 - 1 \frac{1}{2}}}{4 - 1 \frac{1}{2}} - \frac{5}{7} \times ⎡ ⎣ \frac{7}{10} + 1 \frac{1}{5} \times \frac{3 \frac{1}{3} - 2 \frac{1}{2}}{2 \frac{5}{21} - 2} ⎤ ⎦

+ \frac{\frac{3}{1.6} + \frac{5}{3.2}}{\frac{5}{4.8} + \frac{1}{9.6}}

3 \frac{1}{5}

Find the percentage error in the answer.

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Relation between Variables and Equations

MATHEMATICS

Watch in App

explore_more_icon

Explore more

Relation between Variables and Equations

Standard IX Mathematics

Join BYJU'S Learning Program

CrossIcon