Arithmetical Reasoning Practice Question and Answer
8 Q: 6 years ago, Raju's age was 2 years less than half of his brother's age, which was 20 years. What is his present age?
3971 05faa719bece37f513633e478
5faa719bece37f513633e478- 114 yearstrue
- 28 yearsfalse
- 310 yearsfalse
- 412 yearsfalse
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Answer : 1. "14 years"
Q: If ‘+’ stands for division, ÷ stands for multiplication, multiplication stands for addition; then which one of the following equation is correct?
3960 05d8ca41a83050426e7ac25ba
5d8ca41a83050426e7ac25ba- 110÷5+4=6false
- 210-4+2=6false
- 310+2-5=6false
- 410+2×1=6true
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Answer : 4. "10+2×1=6"
Q: What is 7 + 7 ÷ 7 + 7 × 7 - 7 = 3788 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: A man takes 6 km distance to go around the rectangular area. If the area of the rectangle is 2 sq. km. find the difference between length and breadth.
3723 05d92e1d29fdacf79284441c6
5d92e1d29fdacf79284441c6- 12 km.false
- 20.5 km.false
- 31 kmtrue
- 40.75false
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Answer : 3. "1 km"
Q: Adam who is 20 years old is 4 times as old as Mary. What will be Mary’s age when Adam is twice as old as her?
3639 05f48c93f6608aa6311bf8ee6
5f48c93f6608aa6311bf8ee6- 130 yearsfalse
- 217 yearsfalse
- 335 yearsfalse
- 415 yearstrue
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Answer : 4. "15 years"
Q: If L=+, M= - , N = ×, P=÷ then 5 N 5 P 5 L 5 M 5 =?
3610 05f0c0a0bcec10557a8da87d3
5f0c0a0bcec10557a8da87d3- 15true
- 20false
- 310false
- 415false
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Answer : 1. "5"
Q: The average age of three friends A, B, C is 20 years. The average age of A and B is 19 years, then what is the age of C?
3583 05f520735e4b1aa1401c5ff8d
5f520735e4b1aa1401c5ff8d- 120 yearsfalse
- 221 yearsfalse
- 322 yearstrue
- 424 yearsfalse
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Answer : 3. "22 years"
Q: In an office of 50 people, 18 write with their right hand, 26 write with their left hand and 2 can write with both hands. How many cannot write?
3557 05ebcd218106f3017d5fee6f0
5ebcd218106f3017d5fee6f0- 18false
- 24true
- 311false
- 49false
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