DI DS LR Test 13

Slice is 90° of 1,200 units. How many units?

2 Mark(s)

250 250
275 275
300 300
325 325

D slice 180 units split in ratio 2:3. Units of larger part?

2 Mark(s)

100 100
108 108
110 110
120 120

Pie: A 30%, B 45% of 800. Difference in units?

2 Mark(s)

100 100
120 120
150 150
180 180

Find angle for 40% share.

2 Mark(s)

120° 120°
130° 130°
140° 140°
144° 144°

A's share fixed at 25%. Total rises from 1,600 to 2,000. Increase in A's units?

2 Mark(s)

50 50
80 80
100 100
120 120

A slice 72° of 1,500 units. Half sold. Unsold units?

2 Mark(s)

350 350
360 360
370 370
375 375

Same 20% share. Base doubles from 1,000 to 2,000. Increase in units?

2 Mark(s)

100 100
200 200
300 300
400 400

Share rises from 25% to 30%. Relative increase?

2 Mark(s)

15% 15%
20% 20%
25% 25%
30% 30%

Quarter slice of 2,000 units increases by 10%. New units?

2 Mark(s)

500 500
525 525
550 550
600 600

Find the next number: 3, 7, 11, 15, ?

2 Mark(s)

18 18
19 19
20 20
21 21

Slices known: 40°, 50°, 70°. Find remaining angle.

2 Mark(s)

190° 190°
200° 200°
210° 210°
220° 220°

Find the next number: 5, 9, 6, 10, 7, 11, ?

2 Mark(s)

8 8
10 10
12 12
9 9

Known slices total 300°. Find remaining slice angle.

2 Mark(s)

50° 50°
55° 55°
60° 60°
65° 65°

Slice 20% = 300 units. Total base?

2 Mark(s)

1,200 1,200
1,300 1,300
1,400 1,400
1,500 1,500

Find the next number: 1, 4, 9, 16, ?

2 Mark(s)

20 20
24 24
25 25
36 36

Slice = one-third of total. Angle?

2 Mark(s)

90° 90°
100° 100°
110° 110°
120° 120°

Find the next number: 2, 6, 18, 54, ?

2 Mark(s)

108 108
162 162
216 216
324 324

Angles: P 150°, Q 90° of 1,800. Find difference in units.

2 Mark(s)

200 200
250 250
300 300
320 320

Shares: A 55%, B 45%. Find % difference relative to B.

2 Mark(s)

15% 15%
18% 18%
20% 20%
22% 22%

Shares: X 35%, Y 25%. By what % is X more than Y?

2 Mark(s)

20% 20%
30% 30%
40% 40%
50% 50%

Total = 900 units. Slice = 72°. Find units.

2 Mark(s)

150 150
160 160
170 170
180 180

A:B = 2:3 in 500 units. Units of B?

2 Mark(s)

200 200
250 250
300 300
350 350

Slice represents 25%. Find angle.

2 Mark(s)

60° 60°
75° 75°
90° 90°
100° 100°

Slice 30° triples. New angle?

2 Mark(s)

60° 60°
75° 75°
90° 90°
100° 100°

Slice of 45° doubles. Find new angle.

2 Mark(s)

80° 80°
85° 85°
90° 90°
100° 100°

DI DS LR Test 13 : Question 1 of 25