Question

(1) Rs110.25 (2) Rs 125.35
14. If 2 pens or 5 pencils cost Rs10 then the cast of 4 pers and pencils as to
(1) Rs16
(2) R$28​

Answer 1

Answer:

QUESTION

(1) Rs110.25 (2) Rs 125.35

14. If 2 pens or 5 pencils cost Rs10 then the cost of 4 pens and pencils as to

(1) Rs16

(2) R$28

ANSWER

Let the amount of pen and pencil is X and Y.

2x = 10

x = 5

5y = 10

y = 2

so,

4x + 4y

= 4 x 5 + 4 x 2

= 20 + 8

= 28

# Silent girl answer