Simplification Test 2

Question : 30 of 40

Marks: +1, -0

Which of the following is the largest? (You are not expected to calculate the exact value).

$(56×15)÷4^2$
$(25×72)÷6^2$
$(6×441)÷7^2$
$( 32× 48 )÷26$
$(28 × 78) ÷ 56$

Solution:

(56 × 15) ÷ 4^2 = 52.5

(25×72)÷6^2=50

(6×441)÷7^2=54

( 32× 48 )÷26 =59.07

(28 × 78) ÷ 56=39

So, Largest value is (32 × 48) ÷ 26

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