A farmer raises hens and cows. If his animals have a total of 120 heads and a total of 300 feet, how many hens does the farmer have?
50
80
40
90
If the sum of m and m+3 is greater than 20, which is a possible value for m?
-9
-6
-2
10
How long of a shadow will a 120-feet high pole cast if a foot-long ruler casts a three-inches shadow?
20 feet
30 feet
57 feet
89 feet
If 3 x - 4 y = 5 and then what is the value of x?
-5 y
-5 x
2
3
Savita has a test average of 80 after five tests. She only knows the scores of four of her tests: they are 70, 87, 94 and 69. What was the score on her other test?
96
82
On Monday, Geeta ate of an apple. On Tuesday, she ate of what was left of the apple. What fraction of the entire apple did Geeta eat on both days?
If one rupee can buy x pieces of paper, how many rupees are needed to buy y reams of paper? (Note: 1 ream = 500 pieces of paper)
The area of a circle is the same as the area of a square whose side is 5 centimeters. The radius of the circle is closest to-
25 centimeters
3 centimeters
2 square centimeters
8 centimeters
If a cake mix calls for 2.5 cups of sugar, 4 cups of flour, and 1.5 cups of melted butter, what percent of the recipe calls for flour?
31.25%
40%
50%
57%
If prices are reduced 25% and sales increase 20%, what is the net effect on gross receipts?
They increase by 8%
They decrease by 10%
They remain the same
They increase by 12%
