Question

13. The cost of 2 pen is rupees114x1/2.Find the cost of 19 pens.
a. RS.2175x1/5 b. Rs1087x3/4 c. Rs. 4531/2 d. None.​

Answer 1

Step-by-step explanation:

cost of 2 pens 114×1/2=72

cost of one pen =72/2=36

similarly,

cost of 19 pens= 36×19=684

the answer is none of these

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