Richa purchases 37 pairs of bangles with stones and 33 pairs of bangle...
Calculation of Difference between the Number of Bangle Pairs with Stones in Set 1 and without Stones in Set 2
Given data:
- Number of bangle pairs with stones purchased: 37
- Number of bangle pairs without stones purchased: 33
- Number of bangle pairs in Set 1: 40
- Number of bangle pairs in Set 2: 30
Step 1: Finding the number of bangle pairs with stones in Set 1
In Set 1, Richa has 40 pairs of bangles. She purchased 37 pairs of bangles with stones. Therefore, the number of bangle pairs with stones in Set 1 is 37.
Step 2: Finding the number of bangle pairs without stones in Set 2
In Set 2, Richa has 30 pairs of bangles. She purchased 33 pairs of bangles without stones. Therefore, the number of bangle pairs without stones in Set 2 is 33.
Step 3: Calculating the Difference
To find the difference between the number of bangle pairs with stones in Set 1 and without stones in Set 2, we subtract the two values:
Difference = Number of bangle pairs with stones in Set 1 - Number of bangle pairs without stones in Set 2
Difference = 37 - 33 = 4
Therefore, the difference between the number of bangle pairs with stones in Set 1 and without stones in Set 2 is 4.