Tag: fraction

Quizzes (7) Questions (84)

Questions Related to fraction

Multiple choice maths fraction one fraction, many forms use of decimals in measure of length decimal fractions in the units of currency, length, weight, capacity

To convert $\displaystyle ^{\circ}C$ to $\displaystyle ^{\circ}F$ the formula used is

  1. $\displaystyle \left(C\times\frac{9}{5}\right)-32$
  2. $\displaystyle \left(C\times\frac{9}{5}\right)+32$
  3. $\displaystyle \left(C\times\frac{5}{9}\right)+32$

  4. none of these
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The conversion formula for celcius to farenheit is 

= $\left( C\times \dfrac { 9 }{ 5 }  \right) +32$
So, correct answer is option B.

Multiple choice maths fraction one fraction, many forms use of decimals in measure of length decimal fractions in the units of currency, length, weight, capacity

Prerna has Rs. $5000$. She bought $2$ boxes of chocolates for Rs. $52.98$ each, $3$ packets of chips for Rs. $12.98$ each and $2$ books for Rs. $300.05$ each. How much money left with her?

  1. Rs. $4255$
  2. Rs. $4750$
  3. Rs. $4000$
  4. Rs. $3875$
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Total expenditure $=Rs. ((2\times 52.98)+(3\times 12.98)+(2\times 300.05))$
$=Rs. (105.96+38.94+600.10)=Rs. 745$
Amount of money left with her$=Rs. (5000-745)=Rs. 4255$.

Multiple choice maths fraction one fraction, many forms use of decimals in measure of length decimal fractions in the units of currency, length, weight, capacity

Rahul purchased $4$kg $500$g rice, $5$kg $650$g sugar and $12$kg $600$g atta. The total weight of his purchases was __________.

  1. $10.150$kg
  2. $22.750$kg
  3. $25.350$kg
  4. $18.250$kg
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Weight of rice $=4$kg $500$g $=4.500$kg
Weight of sugar $=5$kg $650$g $=5.650$ kg
Weight of atta $=12$kg $600$g $=12.600$ kg
$\therefore$ Total weight of all items $=(4.500+5.650+12.600)$kg
$=22.750$kg.

Multiple choice maths fraction one fraction, many forms use of decimals in measure of length decimal fractions in the units of currency, length, weight, capacity

Abhishek has Rs. $817.45$. He bought toys for Rs. $538.30$. The balance amount left with Abhishek is ___________.

  1. Rs. $279.30$
  2. Rs. $265.45$
  3. Rs. $279.15$
  4. Rs. $315.82$
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

Amount of money Abhishek had $=Rs. 817.45$
Amount of money spent by him on toys $=Rs. 538.30$
$\therefore$ Amount of money left with him $=Rs. (817.45-538.30)=Rs. 279.15$.