If a = -1, b = 7 and c = 6, then find the value of (a+b) +c.

Question

AnjaliYadav Asked Aug 19, 2021 recategorized Sep 19, 2023 by Chandan

77 views

1 Answer

RELATED DOUBTS

Aayush Asked Jan 15

32 views

If $a+\frac{1}{a}=\sqrt{3}$, then find the value of $a^{3}+\frac{1}{a^{3}}$.

Aayush Asked Jan 15

by Aayush

1 Answer

0 Votes

32 Views

Aayush Asked 1 Day Ago

10 views

The sum and the multiplication of two numbers are 11 and 18 gradually. Find the sum of their inverse.

Aayush Asked 1 Day Ago

by Aayush

1 Answer

0 Votes

10 Views

ALOK_RAJ Asked Sep 26, 2021

84 views

If x +5 = 8 , then find the value of x

ALOK_RAJ Asked Sep 26, 2021

by ALOK_RAJ

1 Answer

6 Votes

84 Views

Pranav Kumar Asked Sep 4, 2021

91 views

The length, breadth and height of a room are 5 m, 4 m and 3 m respectively. Find the cost of white washing the walls of the room and ceiling at the rate of Rs 7.50 per m^2.

Pranav Kumar Asked Sep 4, 2021

by Pranav Kumar

1 Answer

3 Votes

91 Views

ANAND_YADAV Asked Aug 2, 2023

79 views

What is the Value of $(a+b+c)^3$?

ANAND_YADAV Asked Aug 2, 2023

by ANAND_YADAV

1 Answer

2 Votes

79 Views

AnjaliYadav Asked Oct 19, 2021

185 views

Two angles of a triangle are same and the third angle is 15° more than the each angle, then find the measure of each angle.

AnjaliYadav Asked Oct 19, 2021

by AnjaliYadav

1 Answer

5 Votes

185 Views

Aayush Asked Feb 23

36 views

A triangle is formed by joining three points A(8,2), B(-4,-4) and C(16,1) on rectangular hyperbola xy=16. If orthocentre of the triangle ABC is (h, k) then product hk is equal to

Aayush Asked Feb 23

by Aayush

1 Answer

0 Votes

36 Views

John Michael Asked Aug 8, 2023

200 views

If vectors a, b and c are mutually perpendicular vectors such that |a|=|b|=10,|c|=1, then the length of vector 2a + 2b + 40c is

John Michael Asked Aug 8, 2023

by John Michael

1 Answer

1 Vote

200 Views

XYZ Asked Apr 16, 2021

99 views

5 being subtracted from a number and then the remainder being divided by 4, the result becomes 3. Find the number.

XYZ Asked Apr 16, 2021

by XYZ

1 Answer

7 Votes

99 Views

Chandan Asked Sep 12, 2023

97 views

If the binary operation * on the set of integers Z, is defined by a*b = a + 3b^2, then find the value 2 * 4 .

Chandan Asked Sep 12, 2023

by Chandan

1 Answer

0 Votes

97 Views

Aayush Asked Mar 5

21 views

If $A=\left[\begin{array}{rr}r & -2 \\ 3 & 7\end{array}\right]$ and $A^{-1}=\left[\begin{array}{cc}\frac{7}{34} & \frac{1}{17} \\ \frac{-3}{34} & \frac{2}{17}\end{array}\right]$, then the value of x is

Aayush Asked Mar 5

by Aayush

1 Answer

0 Votes

21 Views

Aayush Asked Jan 5

74 views

In a mixture, the ratio of milk and water is 8: 7. If 11 litres of water is mixed, then the ratio becomes 8: 9. Find the amount of milk in the initial mixture.

Aayush Asked Jan 5

by Aayush

1 Answer

0 Votes

74 Views

Aayush Asked Mar 29

32 views

Rs. 559 is divided into a, b and c in such a way that $2 \times$ part of $a=3 \times$ part of $b=4 \times$ part of c, then find the part of c.

Aayush Asked Mar 29

by Aayush

1 Answer

0 Votes

32 Views

Ankit Asked Sep 15, 2023

120 views

If the foci of the ellipse $\frac{x^2}{16}+\frac{y^2}{b^2}=1$ and the hyperbola $\frac{x^2}{144}-\frac{y^2}{81}=\frac{1}{25}$ coincide, then the value of $b^2$ is

Ankit Asked Sep 15, 2023

by Ankit

1 Answer

0 Votes

120 Views

Chandan Asked Aug 7, 2023

76 views

What is the Value of $(a+b)^2$

Chandan Asked Aug 7, 2023

by Chandan

1 Answer

0 Votes

76 Views

AnjaliYadav Asked Apr 16, 2021

147 views

Find the volume, the total surface area and the lateral surface area of a cuboid which is 15 m long, 12 m wide and 4.5 m high.

AnjaliYadav Asked Apr 16, 2021

by AnjaliYadav

1 Answer

8 Votes

147 Views

ALOK_RAJ Asked Aug 3, 2023

139 views

If A is the set of the divisors of the number 15, B is set of prime numbers smaller than 10 and C is the set of even numbers smaller than 9 , then $(A \cup C) \cap B$ is the set

ALOK_RAJ Asked Aug 3, 2023

by ALOK_RAJ

1 Answer

0 Votes

139 Views

Aayush Asked Mar 29

32 views

The ratio of the ages of Sachin and Amit is 7: 4 and the sum of their ages is 33 years, then find the ratio of their ages before 6 years.

Aayush Asked Mar 29

by Aayush

1 Answer

0 Votes

32 Views

ALOK_RAJ Asked Nov 8, 2021

116 views

The average age of 25 persons is 30 years. 5 persons are included, then the average age becomes 32 years. Find the average age of new persons.

ALOK_RAJ Asked Nov 8, 2021

by ALOK_RAJ

1 Answer

6 Votes

116 Views

Aayush Asked Feb 22

19 views

If $A\left(\cos \theta_{1}, \sin \theta_{1}\right) B\left(\cos \theta_{2}, \sin \theta_{2}\right) \& C\left(\cos \theta_{3}, \sin \theta_{3}\right)$, then orthocenter of $\triangle A B C$ is

Aayush Asked Feb 22

by Aayush

1 Answer

0 Votes

19 Views

Aayush Asked Feb 22

29 views

If -9 is a root of the equation $\left|\begin{array}{lll}x & 8 & 7 \\ 2 & x & 2 \\ 7 & 6 & x\end{array}\right|-0$, then the other two roots are

Aayush Asked Feb 22

by Aayush

1 Answer

0 Votes

29 Views

ANAND_YADAV Asked Aug 2, 2023

107 views

If C represents the capacity of a condenser and if V represents the P.d. across its end then find the dimension of $CV ^{2}$.

ANAND_YADAV Asked Aug 2, 2023

by ANAND_YADAV

1 Answer

0 Votes

107 Views

Aayush Asked Jan 16

108 views

If the cost of 5 dolls or 6 balls is Rs. 15, then find the cost of 10 dolls and 18 balls.

Aayush Asked Jan 16

by Aayush

1 Answer

0 Votes

108 Views

ALOK_RAJ Asked Apr 24, 2022

157 views

If the total number of experiments is n, then empirical probability of happening of event E is defined as :

ALOK_RAJ Asked Apr 24, 2022

by ALOK_RAJ

1 Answer

5 Votes

157 Views

LEELADHAR YADAV Asked Aug 24, 2023

100 views

Find the value of $\sin ^{-1}(\sin 7)$ and $\sin ^{-1}(\sin (-5))$.

LEELADHAR YADAV Asked Aug 24, 2023

by LEELADHAR YADAV

1 Answer

0 Votes

100 Views

Aayush Asked Feb 2

42 views

A, B and C elements have the oxidation number of +6, -2 and -1 respectively. The possible molecular formula when these atoms combine can be —

Aayush Asked Feb 2

by Aayush

1 Answer

0 Votes

42 Views

thedablukumar Asked Mar 24, 2023

143 views

The value of $\left|(1+i) \frac{(2+i)}{(3+i)}\right|$ is

thedablukumar Asked Mar 24, 2023

by thedablukumar

1 Answer

2 Votes

143 Views

XYZ Asked Apr 14, 2021

106 views

The sum of two numbers is 29 and the difference of their square is 145. Find their difference.

XYZ Asked Apr 14, 2021

by XYZ

1 Answer

7 Votes

106 Views

LEELADHAR YADAV Asked Aug 22, 2023

61 views

If * be a binary operation on set of integers I defined by $a{ }^* b=3 a+4 b-2$, find the value of 4 * 5 .

LEELADHAR YADAV Asked Aug 22, 2023

by LEELADHAR YADAV

1 Answer

0 Votes

61 Views

Ankit Asked Sep 14, 2023

39 views

If $f(x)=\left\{\begin{array}{ll}1, & x \leq 3 \\ a x+b, & 3<x<5 \\ 7, & 5 \leq x\end{array}\right.$ is continuous, then $(a, b)$ are given by

Ankit Asked Sep 14, 2023

by Ankit

1 Answer

0 Votes

39 Views

LEELADHAR YADAV Asked Aug 29, 2023

44 views

Let $A=\{1,2,3\}, B=\{4,5,6,7\}$ and let $f=\{(1,4),(2,5),(3,6)\}$ be a function from $A$ to $B$. State whether $f$ is one-one or not.

LEELADHAR YADAV Asked Aug 29, 2023

by LEELADHAR YADAV

1 Answer

0 Votes

44 Views

ALOK_RAJ Asked Feb 8, 2022

57 views

$a^{2}+b^{2}+c^{2}-a b-b c-c a$ का फॉर्मूला क्या होता है? $a^{2}+b^{2}+c^{2}-a b-b c-c a$ Ka Formula Kya Hota Hai?

ALOK_RAJ Asked Feb 8, 2022

by ALOK_RAJ

1 Answer

7 Votes

57 Views

ALOK_RAJ Asked Feb 8, 2022

57 views

$a^{3}+b^{3}+c^{3}-3 a b c$ का फॉर्मूला क्या होता है? $a^{3}+b^{3}+c^{3}-3 a b c$ Ka Formula Kya Hota Hai?

ALOK_RAJ Asked Feb 8, 2022

by ALOK_RAJ

1 Answer

7 Votes

57 Views

ALOK_RAJ Asked Feb 8, 2022

69 views

$(a+b-c-d)^{2}$ का फॉर्मूला क्या होता है? $(a+b-c-d)^{2}$ Ka Formula Kya Hota Hai?

ALOK_RAJ Asked Feb 8, 2022

by ALOK_RAJ

1 Answer

7 Votes

69 Views

ALOK_RAJ Asked Feb 8, 2022

74 views

$(a+b+c)^{2}$ का फॉर्मूला क्या होता है? $(a+b+c)^{2}$ Ka Formula Kya Hota Hai?

ALOK_RAJ Asked Feb 8, 2022

by ALOK_RAJ

1 Answer

7 Votes

74 Views

ASK DOUBTS

If a = -1, b = 7 and c = 6, then find the value of (a+b) +c.

0 Comments

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

0 Comments

Please log in or register to add a comment.

RELATED DOUBTS

CATEGORIES

POPULAR TAGS