Table of Contents
What is the last number in the triangle riddle?
The result is a sum of two numbers below the triangle. In first case, it’s 1+7=8, second case 5+4=9, third case 9+0=9, fourth case 4+3=7 which is the final answer to this math puzzle THE ANSWER….
What would be the missing number in the third triangle?
In the third triangle, the missing number is 70. Hence, 70 is the correct answer.
What number goes in the triangle?
This is the Triangular Number Sequence: 1, 3, 6, 10, 15, 21, 28, 36, 45, find the next number of the sequence. The first triangle has just one dot.
How do you solve the magic triangle 1 9?
Instructions: Arrange the numbers for each triangle (1-6 for the 3 x 3 x 3 triangle; 1-9 for the 4 x 4 x 4 triangle) so that the sum of numbers on each side is equal to the sum of numbers on every other side. For the small triangle, arrange the numbers so that the sum of each side equals 9.
Which no will replace the question mark in Triangle?
Step-by-step explanation: The number in the middle is 91. The number in the middle will be 74. Option D is the answer.
What number should replace the question mark with answer?
What number should replace the question mark? Ans: 4. Looking across at the three circles, the number in the middle is the product of the two numbers in the same segment in the other two circles. Thus, 3×2 = 6, 7×3 = 21 and 4×4 = 16.
How do I find a missing number?
How To Find A Missing Number In a Sequence? Identity, if the order of number given is ascending ( smaller to larger number) or descending ( larger to smaller number) Calculate the differences between those that are next to each other. Estimate the difference between numbers to calculate the missing number.
What is the missing number in the sequence below 1/8 27?
The missing number in the sequence 1, 8, 27, __, 125, 216 is ’64’ which follows ascending cubes.
Can 6 8 10 make a triangle?
When the side lengths of a triangle are in the ratio 3: 4: 5, then it is a right triangle. These sides are 6: 8: 10, then the triangle is a right one.
What’s the 12th triangular number?
Checking using the method above shows that the 12th triangular number is 78.
Is 72 a triangular number?
0, 1, 3, 6, 10, 15, 21, 28, 36, 45, 55, 66, 78, 91, 105, 120, 136, 153, 171, 190, 210, 231, 253, 276, 300, 325, 351, 378, 406, 435, 465, 496, 528, 561, 595, 630, 666 (This sequence is included in the On-Line Encyclopedia of Integer Sequences (sequence A000217 in the OEIS).).
Why is 1 a triangular number?
The triangles are equilateral. And, each row will have the number of dots as mentioned above. The numbers do form a triangular pattern BUT, this pattern begins from 1 onwards, and hence 1 is a triangular number.
How does a 3×3 magic square work?
In a magic square you have to add 3 numbers again and again. Therefore the average sum of three numbers is 45:3=15. The number 15 is called the magic number of the 3×3 square. You can also achieve 15, if you add the middle number 5 three times.
Which one will replace the question marks?
468004 18. Which one will replace the question mark ? A. 8 B. 12 C. 16 D. 20 Answer: Option C Explanation: (4 x 6) % 3 = 8 (6 x 10) % 5 = 12 (4 x 8) % 2 = 16. View Answer.
Which number should replace the question mark in the circle 4 3 2?
Which one will replace the question mark ? Therefore, (4)3 + (2)3 + (1)3 = 73.
Which one will replace the question mark circle?
Which number will replace the question mark ? Hence the number 26 will replace the question mark.
What is the missing number in the following sequence 2 12 60?
The missing number is equal to 1440.
What is next alphabet in the sequence ACFJ 0?
A C F J _____________? The answer is O.
What is the pattern in 1 and 2?
0, 1, 1, 2, 3, 5, 8, 13, 21, 34, The Fibonacci Sequence is found by adding the two numbers before it together.
Which number comes next in this series of numbers 2 3 5 7?
The number that comes next in the series 2, 3, 5, 7, 11, 13 would be 17. This is because this is a list of prime numbers. Prime numbers are numbers.
What is the missing pattern?
A missing data pattern is said to be univariate if there is only one variable with missing data. A missing data pattern is said to be monotone if the variables Yj can be ordered such that if Yj is missing then all variables Yk with k>j are also missing. This occurs, for example, in longitudinal studies with drop-out.
How do you find the missing length of a compound shape?
length. To find the missing horizontal length, we will look at the values of the other horizontal lengths. Looking at the composite shape, the side that is 12 cm long is the same as both the missing side plus the side that is 4 cm long. We can therefore find the missing length by subtracting 6 cm from 9 cm.
Does 9 12 and 15 make a right triangle?
Which set of sides could make a right triangle? Explanation: By virtue of the Pythagorean Theorem, in a right triangle the sum of the squares of the smaller two sides equals the square of the largest side. Only 9, 12, and 15 fit this rule.
Does 5/12/13 make a right triangle?
The first thing to recognize about this problem is that 5-12-13 is a Pythagorean triple. Any triangle composed of sides of lengths that match the Pythagorean triple will be a right triangle. That means our triangle has a 90 degree angle for angle C.
Is 6cm 8cm 10cm a right triangle?
Solution: Given, the length of sides of a triangle are 6, 8 and 10. We have to find whether the given triangle is the right triangle. Therefore, the given triangle is a right triangle.
