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Mathematics 9 Online
cairar:

If 3/4 ton of pebbles covers 4/5 of a garden, how many tons of pebbles are required to cover the entire garden? (1 point) Select one: a. 3/5 ton b. 15/16 ton c. 1 1/3tons d. 1 11/20 ton

jhonyy9:

any idea ?

jhonyy9:

given that 3/4 ton of pebbles covers 4/5 of a garden suppose the x ton cover entire garden but in this case how you note this entire garden ?

jhonyy9:

from this 4/5 how much is absent till entire garden ?

cairar:

1/5

jhonyy9:

exactly very nice i ve said it that you are a smart asker so than how you make the calcule ?

jhonyy9:

do you know the rule of 3 simple ?

cairar:

no i don't

jhonyy9:

no problem please write me your idea how you think making the calcule

cairar:

3/5 plus 1/5 is equal to 4/5

jhonyy9:

how you get this 3/5 ?

cairar:

answer A

cairar:

i was thinking the answer was A

jhonyy9:

you ve wrote above that from 4/5 till entire garden is absent 1/5 part please give the answer after you made the calcule

jhonyy9:

you know that 4/5 part of garden covers 3/4 ton of pebbles

cairar:

1 whole?

jhonyy9:

you know that 4/5 part of garden covers 3/4 ton of pebbles so this absent 1/5 part how much ton of pebbels covers ?

cairar:

answer a?

cairar:

wait no it wold be b

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