Mathematical Reasoning Questions Practice Question and Answer
8 Q: Select the correct combination of mathematical signs to replace the * signs and to balance the given equation.
67 * 88 * 8 * 14 * 3 * 19 * 17
398 06465c03119bbd20a9adf0956
6465c03119bbd20a9adf095667 * 88 * 8 * 14 * 3 * 19 * 17
- 1−,×,=,−,÷,+false
- 2+,÷,−, ×,−,=true
- 3−,÷,×,+, =,−false
- 4+,−,=,×,−,×false
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Answer : 2. "+,÷,−, ×,−,="
Q:Direction: Some equations have been solved on the basis of certain system. Find the correct answer for the unsolved equation on that basis.
2 × 4 × 6 = 4; 9 × 3 × 7 = 13; 4 × 7 × 6 = 3; 9 × 7 × 8 =?
394 0640b28151426f5b896a7215d
640b28151426f5b896a7215d- 110true
- 209false
- 308false
- 407false
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Answer : 1. "10 "
Q: If the signs – and ÷ are interchanged, then which of the following equations would be correct?
393 0644fb3a013eb5908ae2b23e5
644fb3a013eb5908ae2b23e5- 18 × 12 – 6 ÷ 3 = 12false
- 212 ÷ 4 × 3 – 6 = 10true
- 34 – 8 × 16 ÷ 4 = 6false
- 48 + 12 – 6 ÷ 3 = 9false
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Answer : 2. "12 ÷ 4 × 3 – 6 = 10"
Q: By Interchanging the given two numbers which of the following equation will be correct?
1 and 7
391 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: Which two signs and two numbers should be interchanged in the following equation to make it correct?
14 × 6 ÷ 12 + 15 − 9 = 203
391 0649c1dda3662c8741d03e2c4
649c1dda3662c8741d03e2c414 × 6 ÷ 12 + 15 − 9 = 203
- 115 , 6 , + , ÷true
- 212 , 15 , − , ×false
- 312 , 9 , ÷ , −false
- 414 , 6 , ÷ , ×false
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Answer : 1. "15 , 6 , + , ÷"
Q: Select the correct combination of mathematical signs to replace the * signs and to balance the given equation.
96 * 6 * 24 * 49 * 25
387 0645b58ebcdae930acb65de42
645b58ebcdae930acb65de4296 * 6 * 24 * 49 * 25
- 1+,×,=,÷false
- 2÷,−,=,+false
- 3−, +,×,=false
- 4×,÷,=,−true
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Answer : 4. "×,÷,=,−"
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 4 + 3 = 25 and 8 + 4 = 80, then, 3 + 2 = ?
383 0640b2adadf653d9ac22f1db4
640b2adadf653d9ac22f1db4- 115false
- 210false
- 313true
- 412false
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Answer : 3. "13 "
Q: Which two signs should be interchanged to make the given equation correct?
48 ÷ 12 × 3 + 5 − 4 = 21
380 0644aafa7244f7ecdff5d1358
644aafa7244f7ecdff5d135848 ÷ 12 × 3 + 5 − 4 = 21
- 1÷ and ×false
- 2– and ÷false
- 3× and +false
- 4– and ×true
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