Rani has some chocolates with her. If she gives `(2)/(5)` of the chocolates to her brother and `(1)/(3)` of total chocolates to her sister, then she is left with 20 chocolates. Find the number of chocolates tht Rani had initially.

Banti has 50 chocolates with him, he are 60% of those in a weak. Find the number of chocolates left with him.

Meera has some chocolates.She gave some chocolates to her brother and still she has 7 chocolates with her.If the number of chocolates she gave away is x how many chocolates did she have?

A teacher has 45 chocolates. After giving two chocolates to each student, she is left with 7 chocolates. How many students are there in the class ?

A teacher has 45 chocolates. After giving chocolates to each students, she is left with 7 chocolates. How many students are there in the class ?

There are some chocolates with Tom and Jerry. If Tom gives certain number of chocolates to Jerry, then the number of chocolates with them will be interchanged. Instead, if Jerry gives same number of chocolates to Tom, then the number of chocolates with jerry will be one-fourth of the number of chocolates that Tom has. If the total number of chocolates with them is 100, then find the number of chocolates with Tom

Ajay and Vijay have 25 chocolates in total. If Ajay gives 3 chocolates to Vijay, then the number of chocolates with them is in ratio 2:3 . Find the number of chocolates with Ajay and Vijay respectively.

Reena bought chocolates to distribute among her friends on her 18th birthday. If she gives 3 chocolates to each friend, one friend will get only 2 chocolates. Also, if she gives 2 chocolates to each friend, she will be left with 15 chocolates. How many chocolates did she buy? (a) 44 (b) 47 (c) 50 (d) None of these