Lea wrote a number riddle. Her clues were: 9 is 10 times the value of the 9 in 329,513 2 is 110 the value of the 2 in 7,562 6 is 110 the value of the 6 in 4.68 Which number is a…

Question

asked Aug 1, 2021 59.1k views

1 Answer

SolidSmile · Answer 1 · 2021-08-07T06:20:31+0000

Answer: 498,173.26.

Explanation:

Place value of the 9 in 329,513 = 9,000

9 is 10 times the value of the 9 in 329,513.

Then, place value of 9 in required number = 10x 9,000 = 90,000

from options only 95,826 and 498,173.26 has 9 at ten thousands place. (cancel all other options)

Also, 2 is
$\frac1{10}$ the value of the 2 in 7,562.

place value of 2 in required number =
$\frac1{10}*2=0.2$

i.e. place value of 2 in required number 2 tenths

which is in 498,173.26 [place value of 6 is
$\frac1{10}$ the value of the 6 in 4.68]

Hence, th required number is 498,173.26.