find the cost of two sets of pen and ball pens in the cost of one pen is rupees 117/2 and that of a ball pen is rupees 89/4
PADMINI:
how many pens are there in one set ?
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Answers
Answered by
12
Answer : 319/2
Question :
Find the cost of two sets of pens. If the cost of one gel pen is rupees 117/2 and cost of ball pen is 85/5 ?
Explanation :-
Cost of 1 gel pen = 117/2
So, cost of two gel pens = (117/2)*2 = = 117
Cost of 1 ball pen = 89/4
So, cost of two ball pens = (85/4)*2 = 85/2
Add :-
117 + 85/2
=> (234+85)/2
=> 319/2.
Hence, Required Answer is 319/2.
where is complete answer it is not completed
you answer did wrong because the questions that find the cost of two sets of pain and ball pens
completed now .
it's not completed you not give the whole answer the answer is in rational number
the answer is 219/ 2
sorry it's 319 /2
Ok , wait .
Answered by
6
Answer:
Step-by-step explanation:
Cost of one pen = 117/2
Cost of one ball pen =85/4
Cost of set that is two pens and two ball pens =(2*117/2)+(2*85/4)
=117 + 85/2
=234/2 + 85/2
=319/2
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