Let the marks of the students in class 1 be

the average of these 12 marks is 90, so

which means

similarly, let

be the marks of the students in the second class,
so

which means

The 32 students averaged:
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Step-by-step explanation:
3
hope it helps u.......
Answer:
figuring it out now
Step-by-step explanation:
Step-by-step explanation:
x÷z46 ×32% = 546% sorry i rlly need points