Sunil purchased litres of juice on Monday and litres of juice on Tuesday. How many litres of juice did he purchase together in two days?

Mary bought m of lace. She used m of lace for her new dress. How much lace is left with her?

When Sunita weighed herself on Monday, she found that she had gained kg. Earlier her weight was kg. What was her weight on Monday?

Nazima gave litres out of the litres of juice she purchased to her friends. How many litres of juice is left with her?

Roma gave a wooden board of length cm to a carpenter for making a shelf. The Carpenter sawed off a piece of cm from it. What is the length of the remaining piece?