Maths Maths Puzzle Numerical Ability

What is The difference between the place value and the face value of 6 in the numeral 856973

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6000-6=5994 is the answer
9 years agoHelpfull: Yes(2) No(1)

Place value of 6 is 6*1000=6000
Face value of 6 is 6
So 6000-6=5994
9 years agoHelpfull: Yes(2) No(1)

Maths Other Question

Q. A man covered a certain distance at some speed.
If he had moved 3km/h faster, he would have taken 40 minutes less.
If he would have moved 2km/h slower, he would have taken 40 minutes more
Calculate the distance in kms If 1/a + 1/b + 1/c = 1/(a+b+c) where a + b + c != 0 , abc != 0, what is the value of (a+b)(b+c)(c+a)?