Maths-

General

Easy

Question

# If a,b,c are the sides of the triangle ABC such that

Then the triangle must be

- Right angled
- Isosceles
- Obtuse angled
- Equilateral

## The correct answer is: Equilateral

### Related Questions to study

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### If and then the value of ' is

Therefore the correct option is choice 3

### If and then the value of ' is

Maths-General

Therefore the correct option is choice 3

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### The maximum value of under the restriction

is

### The maximum value of under the restriction

is

Maths-General

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### The mean of five observations is 4 and their variance is 5.2. If three of these observations are 1, 2, and 6. Then the other two are

### The mean of five observations is 4 and their variance is 5.2. If three of these observations are 1, 2, and 6. Then the other two are

Maths-General

Maths-

### are three non zero real numbers such that

### are three non zero real numbers such that

Maths-General

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### When 10 is subtracted from all the observations, the mean is reduced to 60% of its value. If 5 is added to all the observations, then the mean will be

Hence, the new mean is 30.

### When 10 is subtracted from all the observations, the mean is reduced to 60% of its value. If 5 is added to all the observations, then the mean will be

Maths-General

Hence, the new mean is 30.

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### If mean deviation through median is 15 and median is 450, then coefficient of mean deviation is

Hence, the coefficient of Mean Deviation is 1/30.

### If mean deviation through median is 15 and median is 450, then coefficient of mean deviation is

Maths-General

Hence, the coefficient of Mean Deviation is 1/30.

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### The standard deviation of the data given by Variate (x) 0 1 2 3. . . . . n Frequency (f)

### The standard deviation of the data given by Variate (x) 0 1 2 3. . . . . n Frequency (f)

Maths-General

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### If the standard deviation of 0,1,2,3…..9 is K, then the standard deviation of 10,11,12,13…. 19 is

### If the standard deviation of 0,1,2,3…..9 is K, then the standard deviation of 10,11,12,13…. 19 is

Maths-General

Maths-

### When 15 was subtracted from each of the seven observations the following number resulted : -3,0,-2,4,6,1,1. The mean of the distribution is

### When 15 was subtracted from each of the seven observations the following number resulted : -3,0,-2,4,6,1,1. The mean of the distribution is

Maths-General

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### The standard deviation of a variable x is . The standard deviation of the variable where a, b, c are constants is ...

### The standard deviation of a variable x is . The standard deviation of the variable where a, b, c are constants is ...

Maths-General

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### If then the value of dx is equal to

### If then the value of dx is equal to

Maths-General

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### If then I equals

### If then I equals

Maths-General

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Maths-General

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### A square ABCD is inscribed in a circle of radius 4. A point P moves inside the circle such that min(d(P,BC),d(P,DA)) where d(P,AB) is the distance of a point P from line AB. The area of region covered by the moving point P is (sq units)

### A square ABCD is inscribed in a circle of radius 4. A point P moves inside the circle such that min(d(P,BC),d(P,DA)) where d(P,AB) is the distance of a point P from line AB. The area of region covered by the moving point P is (sq units)

Maths-General

Maths-

### If then the value of is equal to ____

### If then the value of is equal to ____

Maths-General