exam Maths Puzzle Numerical Ability

"A clothing company makes jackets and pants. Two operations A and B are used. Operatiion A is limited to 40 man-hours per day. Operation B is limited to 52 man-hours per day. Th

Read Solution (Total 0)

exam Other Question

HELP!

I do not understand how to equate the rest of the table for this equation.

y = x2 - 2x

x | y
-3
-2
-1
0
1
The ratio of greens to blues was 2 to 1, and twice the sum of the number of blues and the number of whites exceeded the number of greens by 10. If there were 35 blues, greens, and whites in all, how many were there of each color?