Source: ETS GMAT PAPER TEST 8
Q41:
When drive-ins were at the height of their popularity in the late 1950’s, some 4,000
existed in the United States, but today there are less than one-quarter that many.
A. there are less than one-quarter that many
B. there are fewer than one-quarter as many
C. there are fewer than one-quarter of that amount
D. the number is less than one-quarter the amount
E. it is less than one-quarter of that amount
My doubt is between the usage of fewer and less in the context of the above sentence.
Is fewer than one-quarter a correct quantity descriptor ?
Please provide some background on the correct usage.
OA is C.