Answer :
Answer:
375
Step-by-step explanation:
If we say there were a adult tickets sold, we know that there were a + 68 student tickets sold.
a + a + 68 = 2a + 68
818 tickets were sold in total so
2a + 68 = 818
2a = 750
a = 750/2 = 375 adult tickets sold
Answer:
443
Step-by-step explanation:
So, what we basically know is the total number of tickets for adults and students altogether. In order to start this problem itself, it will require a subtraction.
So,
That's gonna be,
818 - 68= 750
For me, personally, I have a method that works for every question similar to this one. The concept is kinda weird ,yeah but it applies to all types of questions like this one.
It is
More than= Sub-add or Subadd
So, it's gonna be
this,
818 - 68= 750
750÷ 2 = 375
Number of tickets for adults will be= 375 + 68= 443