Arithmetic Questions Practice Question and Answer
8 Q: Identify the symbols to be inserted to make the expression correct.
24 Δ
4 Δ
5 Δ 4
2366 05f03e062e890ce63e57f5b17
5f03e062e890ce63e57f5b1724 Δ 4 Δ 5 Δ 4
- 1× + ×false
- 2= × +true
- 3× +=false
- 4+ = ×false
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Answer : 2. "= × +"
Q: Which two signs should be interchanged to make the following equation correct?
20 ÷ 20 + 20 – 25 × 25=419
2545 05efc2d79196e681f76e9f4f2
5efc2d79196e681f76e9f4f220 ÷ 20 + 20 – 25 × 25=419
- 1+ and ÷false
- 2÷ and ×true
- 3× and –false
- 4+ and –false
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Answer : 2. "÷ and ×"
Q: The sum of the present ages of two cousins is 46 years. Eight year ago, the elder one was twice as old a the younger one. What is the present age of the elder cousin?
3217 05ef5c0f0d7fe8173219d2f9f
5ef5c0f0d7fe8173219d2f9f- 128 yearstrue
- 230 yearsfalse
- 322 yearsfalse
- 426 yearsfalse
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Answer : 1. "28 years"
Q: If 5=10, 6=18, 7=28 then 8=?
4414 05ef2d43981a47f2e7aeb8b00
5ef2d43981a47f2e7aeb8b00- 148false
- 242false
- 340true
- 424false
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Answer : 3. "40"
Q: Which interchange of signs will make the following equation correct?
35 + 7 * 5 ÷ 5 - 6 = 24
7133 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: 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?
2524 05ee216e0e9ea010382e599c4
5ee216e0e9ea010382e599c4- 160 yearsfalse
- 251 yearsfalse
- 348 yearsfalse
- 445 yearstrue
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Answer : 4. "45 years"
Q: Ashok's mother was 3 times as old as Ashok 5 years ago. After 5 years she will be twice as old as Ashok. How old is Ashok today?
2046 05ee21592e9ea010382e5981c
5ee21592e9ea010382e5981c- 110 yearsfalse
- 215 yearstrue
- 320 yearsfalse
- 425 yearsfalse
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Answer : 2. "15 years "
Q: In the following question, by using which mathematical operators will the expression become correct?
30 ? 6 ? 4 ? 5 ? 4
1731 05ed746afb516791f264b0ed4
5ed746afb516791f264b0ed430 ? 6 ? 4 ? 5 ? 4
- 1–, +, = and xfalse
- 2–, =, x and +true
- 3+, =, x and –false
- 4=, x, + and –false
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