Question

Q36. Find the value of X in the following pair
if 29x=3 = (64)x​

Answer 1

"29x=3 = (64)x"

I'm not clear about the question, but I will take it as "29x + 3 = 64x"

Answer :-

29x + 3 = 64x

3 = 64x - 29x

3 = 35x

x = 35/3

x = 11.67

Answer 2

Answer:

Answer

Correct option is

A

x=1,y=2

Given equations are

29x+37y=103 ...(i)

37x+29y=95 ...(ii)

On multiplying (i) by 37 and (ii) by 29 and subtracting, we get

1073x+1369y=3811

−

1

073x

−

+

841y=

−

2

755

528y=1056

∴y=2

On putting y=2 in (i), we get

29x=103−37×(2)⇒29x=29

∴x=1

∴x=1,y=2

Hence, option A is correct.