Question

riya took 6 tests and her average score so far was 50, if she got 120 on the remaining 3 tests find her new average​

Answer 1

Answer:46.67

Step-by-step explanation:

average for 6 tests = 50

total marks for 6 tests = 6 x 50 = 300

now,

new number of tests = 6+3 = 9

new total marks = 300+120 = 420

new average = 420/9 = 46.67