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The multiplicative inverse of \(\dfrac{2}{5}\) is
How many rational numbers are there between any two given rational number?
The rational number which is equal to the negative
The reciprocal of a positive rational number is
What should be subtracted from \( \dfrac{7}{11}\) to get 2?
Which of the following forms a pair of equivalent rational number?
___ is not associative for rational number
Which of the following statement is true?
The value of \(\dfrac{1}{2}+\dfrac{1}{4}=\)
The sum of the additive inverse and multiplicative inverse of 2 is
Which of the following is the reciprocal of the reciprocal of a rational number?
How is \(\dfrac{28}{84}\) expressed as a rational number with numerator 4?
The product of two rational number is \( \dfrac{5}{48}\), If one is \(\dfrac{15}{56}\), find the other
Rajni had a certain amount of money in her purse. She spent \( \dfrac{41}{4}\) in the school canteen, bought a gift worth of \(\dfrac{103}{4}\) and gave \(\dfrac{33}{2}\) to her friend. How much money she have to begin with?
One third of a group of people are men. If the number of women is 200 more then the men find the total number of people
No. of women , Difference , If the difference is , total number of people = 1, If difference is 200 then total people are
Subbo spends \(\dfrac{1}{3}\) of his monthly earnings on rent, \(\dfrac{2}{5}\) on food and \(\dfrac{1}{10}\) on monthly usual what fractional part of his earnings is left ?
If \(\dfrac{3}{4}\) of a box of apples weights 3 kg and 225 gm, how much does a full box of apples weight?
of box weights = 3225 gm, of box weights weight of box = 3225+1075=4300 gm
Mangalam buys a water jug of capacity \(\dfrac{19}{5}\) litres. If she buys another jug which is \(\dfrac{8}{3}\) times as large as the smaller jug, how many litres can the larger one hold?
Capacity of jug litres, Capacity of larger jug
A drum full of rice weights \(\dfrac{267}{6}kg\). If the empty drum weights \(\dfrac{30}{4}kg\), Find the weight of rice in the drum.
Rajesh bought \(\dfrac{9}{4}kg\) of sand from the beach. He pours the sand in bottles. He pours \(\dfrac{3}{12}kg\) of the sand in each bottle. Find the maximum number of bottles Rajesh can pour the sand in?
bottles