Question

if 24 for ball pens cost rupees is 56 find the cost of it in such pens by unitary method​

Answer 1

Answer:

Cost of 24 pens= 56rs

Cost of 1 pen. =

\frac{56}{24} rs

24

56

rs

=>Cost of 18 pens=

\frac{56}{24} \times 18

24

56

×18

= 42rs=42rs

Step-by-step explanation:

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