Question

Cost of 6 book is 120 cost of 4 book will be

Answer 1

Answer:

120/6=20then one book price is 20 then 4book price =80 rupees

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Answer 2

Step-by-step explanation:

solutions:-

now '

cost for 6 book is rupees 120

then '

cost for 4 books will be X amount

books. cost.

6. 120

4. X

my cross multiplication

6x=4*120

next "

X. =480/6

X. =80

the cost for 4 books is rupees 80