Question

Fifteen cards cost Rs 45.15.
What will be the cost of 36 such cards.
How many such cards can we buy for Rs 138.46?

Answer 1

Answer: COST OF 36 CARDS=108.36

WE CAN BUY 46 CARDS OF 138.46 RUPEES

Step-by-step explanation:

15 CARD COST =45.15 RUPEES

1 CARD COST. =3.01 RUPEES

COST OF 36 CARDS= 36×3.01 =108.36

NUMBER OF CARDS BUY OF 138.46 =138.46/3.01 = 46 CARDS

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Answer 2

Step-by-step explanation:

fifteen cards cost= Rs 45.15

cost of one card = Rs (45.15÷15)

= Rs 3.01

No of cards buy from Rs138.46 =Rs. (138.46÷3.01)

= Rs 46 {answer}