Question

the cost of 12 pencils rupees 144 find the cost of 20 pencils​

Answer 1

Answer:

240

Step-by-step explanation:

cost of 1 pencil =12

cost of 20 =20×12 =240

have a nice day

Answer 2

Answer:

240

Step-by-step explanation:LET THE COST BE X

12 PENCILS = 144

QUANTITY x COST = TOTAL AMOUNT

12 x X = 144

X = 144 BY 12

X = 12

COST = 12

NOW GIVEN,

20 x 12 = 240

SO COST OF 20 PENCILS = 240 RUPEES