If x = -2k and y = 1 - 3k then...

Home / Arithmetic Ability / Algebra / Question

Examveda

If x = -2k and y = 1 - 3k, then for what value of k, will be x = y?

A. 0

B. 1

C. -1

D. 2

Answer: Option B

Solution (By Examveda Team)

$$\eqalign{ & {\text{Given,}} \cr & x = - 2k{\text{ and }}y = 1 - 3k \cr & \therefore {\text{For }}x = y \cr & \Rightarrow - 2k = 1 - 3k \cr & \Rightarrow k = 1 \cr} $$

This Question Belongs to Arithmetic Ability >> Algebra

Join The Discussion

Related Questions on Algebra

If a * b = 2a - 3b + ab, then 3 * 5 + 5 * 3 is equal to?

A. 22

B. 24

C. 26

D. 28

View Answer

If $$p \times q = p + q + \frac{p}{q}{\text{,}}$$ then the value of 8 × 2 is?

A. 6

B. 10

C. 14

D. 16

View Answer

The value of $$\left( {{\text{1 + }}\frac{1}{x}} \right)$$ $$\left( {{\text{1 + }}\frac{1}{{x + 1}}} \right)$$ $$\left( {{\text{1 + }}\frac{1}{{x + 2}}} \right)$$ $$\left( {{\text{1 + }}\frac{1}{{x + 3}}} \right)$$ is?

A. $$1 + \frac{1}{{x + 4}}$$

B. x + 4

C. $$\frac{1}{x}$$

D. $$\frac{{x + 4}}{x}$$

View Answer

If $$\frac{a}{b}{\text{ = }}\frac{2}{3}$$ and $$\frac{b}{c}{\text{ = }}\frac{4}{5}{\text{,}}$$ then the ration $$\frac{{a + b}}{{b + c}}$$ equal to?

A. $$\frac{{20}}{{27}}$$

B. $$\frac{{27}}{{20}}$$

C. $$\frac{6}{8}$$

D. $$\frac{8}{6}$$

View Answer