Tag: tenths and hundredths

Questions Related to tenths and hundredths

How much Mr. Gayle will receive after changing $3500$ Indian rupees into US dollars?

  1. $ $34.52$

  2. $ $54.52$

  3. $ $60.52$

  4. $ $70.52$


Correct Option: B
Explanation:

$\$1=64.2$ Rs.

$1$ Rs. =$\$\dfrac{1}{64.2}$
$3500$ Rs. $=\dfrac{1}{64.2}\times 3500=54.52$

While measuring the length of a sharpened pencil, reading of the scale at one end is $2.0$ cm and at the other end is $12.1$cm. What is the length of the pencil

  1. $14.1$ $cm$

  2. $12.1$ $cm$

  3. $10.1$ $cm$

  4. $2.0$ $cm$


Correct Option: C
Explanation:

length = difference of readingsĀ 


$=12.1 cm - 2.0 cm$


$=10.1 cm$

Ten million = __________.

  1. $10$ crore

  2. $1$ crore

  3. $100$ crore

  4. $10000$


Correct Option: B
Explanation:

ten million = 1 crore..

A drycleaner charges $\$2$ for up to $3$ pounds in weight of clothes and $30$ cents per pound or part there of up to a maximum weight of $10$ pounds per load. What is the cost in dollars of cleaning six and a half pounds of clothes?

  1. $2.80$

  2. $3.05$

  3. $4.28$

  4. $4.70$


Correct Option: B
Explanation:

b'6.5 pounds of clothes is equal to the 7 pound

cost of 3-pound clothes is $2
Remaining 3.5 pound clothes cost$=3.5\times .3=$1.05$
$\therefore $ total cost$=1.05+2=3.05$
'

How many Canadian dollars(CAD) can a trader buy with $400$ IndianĀ rupees(IRP)?

  1. $4.35$ CAD

  2. $7.79$ CAD

  3. $8.43$ CAD

  4. $9.56$ CAD


Correct Option: B
Explanation:
$1$ CAD $= 0.019410$INR
$400 INR = 7.76$ CAD

The total number of donations which can be given from 5 rupee coins and 4 fifty paisa coins, is _____.

  1. 19

  2. 29

  3. 30

  4. 20


Correct Option: A