Answer Posted / rugby wade

I just saw the same question in a class:

"A man while going dowm in a escalator(which is miving down)
takes 50 steps to reach down and while going up takes 125
steps. If he goes 5 times faster upwards than downwards.
What will be the total no of steps if the escalator werent
moving."

but the last line is:
"What will be the total no of steps visible if the
escalator werent moving."

Find the product of the prime numbers between 1-20

1182

---

What is the missing number in this series? 8 2 14 6 11 ? 14 6 18 12

1136

---

3/p=6, 3/q=15 ......find p-q

1286

---

In covering a distance of 30 km, abhay takes 2 hours more than sameer. If abhay doubles his speed, then he would take 1 hour less than sameer. Abhay's speed is?

1195

---

Technical questions

1893

---

If A=Z, B=Y, C=X, .......... Z=A, Then GROUP = ?

1188

---

If m-4 is 7 more than n then m+9 is how much more than n+2

1217

---

"what category of job are you looking for and why"asked from an mep engineer.

2157

---

A motorcycle travels a certain length taking 7 hrs in the journey ahead, while returning, the increased speed of 12km/hr takes about 5 hrs. What was the length covered in this journey?

1165

---

If the vertex (5,7) is placed in the memory. First vertex (1,1) ?s address is 1245 and then address of (5,7) is ----------

1402

---

there is a safe with a 5 digit No. The 4th digit is 4 greater than second digit, while 3rd digit is 3 less than 2nd digit. The 1st digit is thrice the last digit. There are 3 pairs whose sum is 11. Find the number. Ans) 65292.

1277

---

The ratio of the length : breadth : height of a cuboid is 5 : 4: 3, and the volume is 7500. What will be its surface area ?

1329

---

Two pencils costs 8 cents, then 5 pencils cost how much

1262

---

Find the missing number in this series? 8 2 14 6 11 ? 14 6 18 12

1306

---

A building with hight D ft shadow upto G A neighbour building with what height shadow C ft is?

1249

---