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- Question
A tangent contains at most how many chords?
Options- A. 1
- B. 2
- C. 3
- D. 0
- Correct Answer
- 0
ExplanationA tangent contains ZERO chords, as it touches the circle at only one point.
Hence, it does not contain any chord.
- 1. Which letter has at least one line of symmetry?
Options- A. A
- B. C
- C. O
- D. All of the above Discuss
- 2. Which set represents a pythagorean triple?
Options- A. 68, 72, 81
- B. 35, 38, 42
- C. 27, 38, 42
- D. 33, 44, 55 Discuss
- 3. Two angles whose sum is 90 are
Options- A. Supplementary angles
- B. corresponding angles
- C. Complimentary angles
- D. Alternate angles Discuss
- 4. Multiplicative inverse of 7?
Options- A. 1
- B. -1/7
- C. 0
- D. 1/7 Discuss
- 5. What is the product of a number and its reciprocal?
Options- A. 0
- B. 1
- C. -ve of the number
- D. the number itself Discuss
- 6. Weight of Sona is four times that of Mona. Weight of Mona is 2.5 times of Hona. Weight of Hona is 1.5 times of Dhona. Weight of Dhona is 2.5 times of Rona. Who is the heaviest?
Options- A. Mona
- B. Sona
- C. Hona
- D. Dhona Discuss
- 7. In the following question, correct the equation by interchanging two signs. 4 ? 10 x 5 + 9 ÷ 3 = 51
Options- A. x and ?
- B. ÷ and x
- C. + and ?
- D. ? and ÷ Discuss
- 8. The weights of 4 boxes are 30, 70, 60 and 20 kilograms. Which of the following cannot be the total weight, in kilograms, of any combination of these boxes and in a combination a box can be used only once?
Options- A. 180
- B. 190
- C. 120
- D. 150 Discuss
- 9. In a row of 15 children, when Raju was shifted three places towards right, he became 8th from the right end. What was his earlier position from the left end of the row?
Options- A. 14
- B. 12
- C. 6
- D. 5 Discuss
- 10. In a row, there are 6 boys between A and B and A being the first boy in row. There are 3 boys between B and C. If there are 12 boys after C, then how many minimum boys are there in the row?
Options- A. 20
- B. 16
- C. 24
- D. 18 Discuss
Arithmetic Reasoning problems
Search Results
Correct Answer: All of the above
Explanation:
The letter A has a vertical axis of symmetry.
The letter C has a horizontal axis of symmetry.
The letter O has more than one axis of symmetry, including vertical axis and horizontal axis.
Correct Answer: 33, 44, 55
Explanation:
A Pythagorean triple consists of three positive integers a, b, and c, such that a² + b² = c².
Here we know, that 3, 4, 5 are pythagorean triplets as 25 = 9 + 16. Hence, its multiple will also be a pythagorean triple.
In the options given, (3 x 11 , 4 x 11 , 5 x 11) = 33, 44, 55 is a pythagorean triplet.
Correct Answer: Complimentary angles
Explanation:
Complimentary angles are those two angles whose sum is 90 whereas two angles whose sum is 180 are called Supplementary angles.
Correct Answer: 1/7
Explanation:
Multiplicative inverse is nothing but a reciprocal of a number.
It is defined as one of a pair of numbers that when multiplied with another number equals the number 1.
Multiplicative inverse or reciprocal of 7 is
7 x n = 1
=> n = 1/7.
Hence, Multiplicative inverse or reciprocal of 7 is 1/7.
Correct Answer: 1
Explanation:
The product of a number and its reciprocal is always equals to 1.
For Example : Let the number be 4.
Now, its reciprocal is 1/4
Hence, required product = 4 x 1/4 = 1.
Now, take the number as -15.
Then its reciprocal is -1/15
Required product = -15 x -1/15 = 1.
Hence, the product of a number and its reciprocal is 1.
Correct Answer: Sona
Correct Answer: + and ?
Correct Answer: 190
Correct Answer: 5
Correct Answer: 24
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