Mathematical Reasoning Questions Practice Question and Answer
8 Q: If "+" means "minus", "x" means "divided by", "÷" means "plus" and "-" means "multiplied by", then
38 x2 – 6 + 19 ÷ 35 = ?
1364 062cd50a731b6d201552c1f44
62cd50a731b6d201552c1f4438 x2 – 6 + 19 ÷ 35 = ?
- 1135false
- 2145false
- 3130true
- 4140false
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Answer : 3. "130"
Q: Select the correct combination of mathematical signs to sequentially replace the * signs and to balance the given equation.
25 * 5 * 10 * 2 * 8 * 44
1355 0644a7a50c8416cce11891d53
644a7a50c8416cce11891d5325 * 5 * 10 * 2 * 8 * 44
- 1÷, ×, +, –, =true
- 2×, ÷, –, +, =false
- 3÷, ×, –, +, =false
- 4–, +, ÷, ×, =false
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Answer : 1. "÷, ×, +, –, = "
Q:Direction: Some equations have been solved on the basis of certain system. Find the correct answer for the unsolved equation on that basis.
If 29 × 13 = 14, 76 × 26 = 34, then 64 × 14 = ?
1347 0640b29c53218fd8d14831e5f
640b29c53218fd8d14831e5f- 139false
- 232false
- 326true
- 454false
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Answer : 3. "26 "
Q: The two-given expression on either side of the ‘=’ sign will have the same value if two numbers on either side or on the same side are interchanged. Find from the given option the correct numbers to be interchanged.
4 + 6 × 2 – 27 ÷ 3 = 8 × 2 – 4 + 9 ÷ 3
1344 05fc5eee7a5adbb0808d65051
5fc5eee7a5adbb0808d650514 + 6 × 2 – 27 ÷ 3 = 8 × 2 – 4 + 9 ÷ 3
- 16, 8true
- 26, 2false
- 34, 3false
- 42, 8false
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Answer : 1. "6, 8"
Q: Which two signs need to be interchanged to make the given equation correct?
104 ÷ 8 + 6 - 9 x 3 = 34
1342 16114c5539e6642101a890ec6
6114c5539e6642101a890ec6104 ÷ 8 + 6 - 9 x 3 = 34
- 1+, -true
- 2÷, +false
- 3-, ×false
- 4+, ×false
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Answer : 1. "+, -"
Q: By Interchanging the given two numbers which of the following equation will be correct?
1 and 7
1311 064c7a1468f85ca71557de996
64c7a1468f85ca71557de9961 and 7
- 17 × 2 + 1 – 5 = 6false
- 21 × 2 – 7 + 8 ÷ 2 = 16false
- 37 + 1 × 2 – 6 ÷ 3 = 13false
- 47 + 6 ÷ 3 – 5 × 1 = – 10true
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Answer : 4. "7 + 6 ÷ 3 – 5 × 1 = – 10"
Q: Select the correct combination of mathematical signs to sequentially replace the * signs and to balance the given equation.
25 * 5 * 10 * 2 * 8 * 11
1309 0645b4a89e67f3b0a56890e8c
645b4a89e67f3b0a56890e8c25 * 5 * 10 * 2 * 8 * 11
- 1÷,×,+,–, =false
- 2×, ÷,–,+, =false
- 3–,+,÷,×,=false
- 4÷,–,+,×, =true
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Answer : 4. "÷,–,+,×, ="
Q: Which of the following interchange of numbers and signs would make the given equation correct?
10 − 4 ÷ 20 + 16 × 8 = 16
1303 064c79e4a42082e8c9b7b5c2e
64c79e4a42082e8c9b7b5c2e10 − 4 ÷ 20 + 16 × 8 = 16
- 110 and 16, × and ÷false
- 24 and 8, × and−true
- 34 and 20, + and ÷false
- 410 and 20, + and ×false
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