4 ball or 3 pens cost is 12 rs then find out the cost of 6 ball and 6 pen cost .
Answers
Answered by
15
4B×12=3p×12
B/P= 3/4
total = 6×3+6×4
42 is correct answer √√√√√√√√
B/P= 3/4
total = 6×3+6×4
42 is correct answer √√√√√√√√
vaishalivishwakarma:
but answer is 42
check it again my answer i use time & work formula sorry
mark as Brainlist
i too got 42
ok mark as Brainlist please
one ☝1⃣ want please
mark as Brainlist please
its my hardly requested to you
tq
Answered by
12
1 ball cost = 12/4= 3 rupees
1 pen cost= 12/3= 4 rupees
6 pens cost = 4×6=24 rupees
6 balls cost = 3×6=18 rupees
then,cost of 6 balls and pens= 24+18=42rupees
1 pen cost= 12/3= 4 rupees
6 pens cost = 4×6=24 rupees
6 balls cost = 3×6=18 rupees
then,cost of 6 balls and pens= 24+18=42rupees
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