1) Rita had $300.she spent 1/3 of her money on notebooks and 1/4 of the remainder on stationery items. how much money is left with her?

what should be added to twice the rational no.-7/3 to get 3/7 ? urgent!!!!!!

 how do we use rational numbers in our daily life?

find 9 rational numbers between 0 & 0.1

After allowing a discount of 10%, a shopkeepr make a profit of 20% by what % is the marked price above the cost price?

WILL YOU PLEASE ME HELP TO SOLVE THIS PROBLEM

If 1/3 of a number exceeds its 2/7 by 1,find the number.

 if a property holds for rational numbers ,will it also holds for integers ? Does it holds for whole numbers ? Which will ? Which will not?

There are 42 students in a class. 3/4 of the boys and 2/3 of the girls travel to school by bus. The total numbers of boys and girls who come to school by bus is 30. How many boys are there in the class? How many girls come to school by bus?

 express -3/5 as a rational number with denominator:

20

-30

35

-40

 What is logarithm ?

• Write any three rules of vedic maths with 5 examples of each.

solve the following using suitable property:--

2/5 * (-3)/7 - 1/6 * 3/2 +1/14 *2/5

plz... plz... answer it..

Find three rational numbers between 2/5 and 7/10 ?

By what rational number should -15/56 be divided to get -5/7 ?

What should be added to the sum of 1/2 and -1/3 to get -13/30 ?

find using distributivity {7/5*(-3/12)}+{7/5*5/12}