Answer Posted / guest

47.5mins

the minimum of (2x+1)**2 + (x+2) is at x =

1183

---

At six o'clock the wall clock struck 6 times . Checking with my watch , I noticed that the time between the first & last strokes was 30 seconds . How long will the clock take to stike 12 at mid night

1580

---

There are 27 balls, of which 1 is heavier. given a balance how many times you need to weigh to find out the odd ball.

1780

---

A simple interest amount of Rs 6000 for 6 months is Rs 600. Calculate the annual rate of interest.

1152

---

pls help about karnataka bank officers exam paper and guide me about pattern pls total time given and different sub they asked in exam?

2964

---

If the graphs of the equations x + y = 0 and 5y + 7x = 24 intersect at (m, n), then the value of m +n is?

1575

---

A person needs 6 steps to cover a distance of one slab. if he increases his foot length(step length) by 3 inches he needs only 5 steps to cover the slabs length. what is the length of the each slab.

1541

---

If 20 men take 15 days to to complete a job, in how many days can 25 men finish that work?

1571

---

Instead of multiplying a number by 7, the number is divided by 7. What is the percentage of error obtained?

1448

---

mention your extra-curricular interest. Which do you actively pursue? how do you see these developing in the future?

3417

---

What is the height of the cone of diameter 12 cm that is formed after melting a sphere of 6 cm diameter?

1096

---

A 16 stored building has 12000 sq.feet on each floor. Company A rents floors and company B rents 4 floors. What is the number of sq.feet of unrented floor space.

1166

---

if out of x bulbs y bulbs are broken;the % of non broken bulbs

1283

---

When time is 1:50, what is the angle between the two hands of a clock?

1209

---

in a city, there are 100 buildings numbered by corporation between 0-100, how many twos are shown in door,

1182

---