Arithmetic Questions Practice Question and Answer
8 Q: A man is 3 years older than his wife and four times as old as his son. If the son becomes 15 years old after 3 years, what is the present age of the wife?
2411 05ee216e0e9ea010382e599c4
5ee216e0e9ea010382e599c4- 160 yearsfalse
- 251 yearsfalse
- 348 yearsfalse
- 445 yearstrue
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Answer : 4. "45 years"
Q: If 5=10, 6=18, 7=28 then 8=?
4191 05ef2d43981a47f2e7aeb8b00
5ef2d43981a47f2e7aeb8b00- 148false
- 242false
- 340true
- 424false
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Answer : 3. "40"
Q: If "–" stands for division, "+" stands for multiplication, "÷" stands for subtraction and "×" stands for addition, which of the following equations is correct?
1095 05f51e7e944c458098b3388a9
5f51e7e944c458098b3388a9- 18 + 6 – 3 ÷ 4 × 6 = 16false
- 216 – 4 + 4 ÷ 2 × 6 = 20true
- 312 + 3 – 3 ÷ 5 × 2 = 4false
- 414 – 2 + 6 ÷ 5 × 2 = 32false
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Answer : 2. "16 – 4 + 4 ÷ 2 × 6 = 20"
Q: What is 7 + 7 ÷ 7 + 7 × 7 - 7 = 3106 05b5cc6a9e4d2b4197774cec5
5b5cc6a9e4d2b4197774cec5- 10false
- 242false
- 350true
- 457false
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Answer : 3. "50"
Explanation :
Answer: C) 50 Explanation: Given 7 + 7/7 + 7 x 7 - 7 By using BODMAS rule, 7 + 1 + 7 x 7 - 7 = 8 + 49 - 7 = 57 - 7 = 50. Hence 7 + 7/7 + 7 x 7 - 7 = 50.
Q: If two is subtracted from each odd digit and three is added to each even digit in the number 3675249 how many digits will appear twice in the new number thus formed?
1 05d89a68d929fd10fd15ec07c
5d89a68d929fd10fd15ec07c- 1Nonefalse
- 2Onefalse
- 3Twotrue
- 4Threefalse
- 5Fourfalse
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Answer : 3. "Two"
Q: which of the following meanings of the arithmetical signs will yield the value ' zero ' for the expression given below?
200x100 + 300 x 200 10÷2 + 40
4003 05d9abcd568fda74fcf58a779
5d9abcd568fda74fcf58a779200x100 + 300 x 200 10÷2 + 40
- 1+ means –, – means x, x means ÷, ÷ means +false
- 2+ means –, – means ÷, x means +, ÷ means ×true
- 3+ means ×, – means –, x means ÷, ÷ means +false
- 4None of thesefalse
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Answer : 2. "+ means –, – means ÷, x means +, ÷ means ×"
Q: Which interchange of signs will make the following equation correct?
35 + 7 * 5 ÷ 5 - 6 = 24
7026 05eeb52b7ad25df5a6326459f
5eeb52b7ad25df5a6326459f35 + 7 * 5 ÷ 5 - 6 = 24
- 1+ and –false
- 2+ and *false
- 3÷ and +true
- 4- and ÷false
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Answer : 3. "÷ and + "
Q: If 1 apple is equal to 6 bananas, how many bananas will be equal to 12 apples?
2582 35f5205d744c458098b343a67
5f5205d744c458098b343a67- 112 dozenfalse
- 26 dozentrue
- 372 dozenfalse
- 48 dozenfalse
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