Mother has made laddus she gives some laddus to guests and family members still laddus remain if the number of laddus mother gave away is .
How many laddus did she make.
Finding the number of laddus she made
Mother gave away number of laddus and and left with laddus.
Number of laddus she make number of laddus gave away number of laddus left
Hence, she make number of laddus.