ARITHMETIC
Objective Questions
1. What is 47+58?
Select: A) 69 B) 72 C) 105 D) None of the answers Hint Hint: Answer: C) 105
2. What is 92−37?
Select: A) 1 B) 30408593 C) 79 D) 55
Hint
Hint: Subtract the ones place first (2−7) and borrow 1 from the tens place if needed.
Answer: D) 55
3. What is 13×6?
Select: A) 76 B) 78 C) 2 D) None of the above
Hint
Hint: Break it down: 10×6=60 and 3×6=18, then add them.
Answer: A) 78
4. What is 84÷7?
Select: A) 67 B) 32 C) 54 D) 12
Hint
Hint: Think of how many times 7 fits into 84.
Answer: D) 12
5. What is 68+49?
Select: A) 117 B) 69 C) 342 D) 12
Hint
Hint: Add the ones place (8+9=17), carry over 1 to the tens place, then add the tens place (6+4+1=11).
Answer: A) 117
6. What is 105−68?
Select: A) 98 B) 312465978 C) 689 D) 37
Hint
Hint: Borrow 1 from the hundreds place to subtract the ones place (15−8=7), then subtract the tens place (9−6=3).
Answer: D) 37
7. What is 24×5?
Select: A) 120 B) 65978 C) 69 D) 3
Hint
Hint: Multiply the ones place (4×5=20), write down 0 and carry over 2, then multiply the tens place (2×5=10) and add the carry-over (10+2=12).
Answer: D) 120
8. What is 57÷8?
Select: A) 7 quotient and remainder 1 B) 3 quotient and 65 remainder C) 689 D) 37
Hint
Hint: 8 fits into 57 seven times (8×7=56), leaving a remainder of 1.
Answer: A) 7 quotient and remainder 1
9. What is 23+45+17?
Select: A) 699393939 B)85 C) 6 D) 937
Hint
Hint: Add the first two numbers (23+45=68), then add the third number (68+17=85).
Answer: B)85
10. What is 100 − 35 − 18?
Select: A) 98.6 B) 69 C) 47 D) 57
Hint
Hint: Subtract the first number (100−35=65), then subtract the second number ( 65−18=47).
Answer: C) 47
11. What is 12 × 15?
Select: A) 180 B) 69 C) 4322 D) 132
Hint
Hint: Break it down: 10 × 15 = 150 and 2 × 15 = 30, then add them.
Answer: A) 180
12. What is 144 ÷ 12?
Select: A) 87 B) 612 C) 23 D) 12
Hint
Hint: Think of how many times 12 fits into 144.
Answer: D) 12
13. What is 3.7 + 2.8?
Select: A) 11.7 B) 6.5 C) 3.42 D) 1.2
Hint
Hint: Add the tenths place ( 0.7 + 0.8 = 1.5), then add the whole numbers ( 3 + 2 = 5), and combine them.
Answer: B) 6.5
14. What is 5.6 − 2.9?
Select: A) Not answerable B) 32 C) 4.2 D) 2.7
Hint
Hint: Borrow 1 from the ones place to subtract the tenths place ( 1.6 − 0.9 = 0.7), then subtract the ones place ( 4 − 2 = 2).
Answer: A) 2.7
15. What is 25 + 36 − 18?
Select: A) 43 B) 54 C) 3.42 D) 132
Hint
Hint: Add the first two numbers ( 25 + 36 = 61), then subtract the third number ( 61 − 18 = 43).
Answer: A) 43