Simplify: (8 + 4x) / 4x?

# Tag: competitiveexams

## Simplify: 3x – 5 + 23x – 9?

Simplify: 3x – 5 + 23x – 9?

## If 2*6=4 ,4*1=7, 8*3=1, what does 5*5=?

If 2*6=4,4*1=7, 8*3=1, what does 5*5=? Solution: 2*6=4, 2+6+4=12 4*1=7, 4+1+7=12 8*3=1, 8+3+1=12 5*5=?, 5+5+?=12 5+5+x=12 10+x=12 x=12-10 x=2 Answer: 2

## If a : b = 20:5 then find out the value of (13a-9b): (11a-7b)?

If a : b = 20:5 then find out the value of (13a-9b): (11a-7b)?

## A can paint a house in 55 days and B can do it 66 days. Along with C, they did the job in 12 days only. Then, C alone can do the job in how many days?

A can paint a house in 55 days and B can do it 66 days. Along with C, they did the job in 12 days only. Then, C alone can do the job in how many days?