Question

one thrid of fruits stalls are apples the rest of the fruit are oranges and pears there are 340 pears and 80 more oranges than apples how many fruits altogether

Answer 1

1/3 of all=apples
2/3=rest=oranges+pears


pears=340
oranges=80+apples

ok

pears+oranges=2/3
apples=1/3
so pears+oranges=2(apples)
340+80+apples=2(apples)
minus apples
340+80=apples
420=apples

420 apples
420=apples=1/3 of total

420 times 3=1260 fruits total