# Trivia On General Mathematics

15 Questions | Total Attempts: 212

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• 1.
Father:Son's age 7:3; if total age is 60, what is the difference of age?
• A.

24

• B.

32

• C.

25

• D.

30

• 2.
2/3 x 4/5 x 1/6 x 2880 = ?
• A.

356

• B.

224

• C.

312

• D.

256

• 3.
What is the value of 73570 ≈ 731 x 12.5?
• A.

2161.5

• B.

1260.5

• C.

1262.5

• D.

1622.5

• 4.
45% of a number is 255.6. What is 25% of that number?
• A.

178

• B.

142

• C.

156

• D.

198

• 5.
What is the value of 9^5 x 9^4?
• A.

9^20

• B.

9^9

• C.

9^11

• D.

9^7

• 6.
What is the value of 17% of 222 x 12% of 923?
• A.

5600

• B.

4180

• C.

4200

• D.

5625

• 7.
Z requires 84 pens in a week; how many would he need in 15 days?
• A.

175

• B.

220

• C.

120

• D.

180

• 8.
If x^2 - 5^3 = 19, what is the value of x?
• A.

12

• B.

13

• C.

25

• D.

16

• 9.
If 30 men can do a work in 16 days, how many would do it in 20 days?
• A.

• B.

• C.

• D.

22

• 10.
If 1/4 of a number is 15, what will 60% of the number be?
• A.

• B.

30

• C.

• D.

• 11.
Product of two consecutive odd numbers is 6399, the smaller number is?
• A.

73

• B.

79

• C.

86

• D.

67

• 12.
What is the least number to be added to 7700 to make it a perfect square?
• A.

• B.

• C.

22

• D.

• 13.
Which of these causes passengers to fall back when a bus starts suddenly?
• A.

Inertia

• B.

Speed

• C.

Motion

• D.

Thrust

• 14.
What is the sum to 100 terms of (1 - 2+ 3 - 4 + 5 - 6 +...)?
• A.

-54

• B.

• C.

• D.

• 15.
If you toss 2 coins simultaneously, what is the probability of getting 1 head?
• A.

4-Mar

• B.

2-Jan

• C.

3-Feb

• D.

5-Apr