A cylinder is 6 cms in diameter and 6 cms in height. If spheres of the same size are made from the material obtained, what is the diameter of each sphere?

1296

---

A father is 30 years older than his son however he will be only thrice as old as the son after 5 years what is father's present age ?

1327

---

A man spends half of his salary on household expenses, 1/4th for rent, 1/5th for travel expenses, the man deposits the rest in a bank. If his monthly deposits in the bank amount 50, what is his monthly salary ?

1376

---

Find the value of ( 0.75 * 0.75 * 0.75 - 0.001 ) / ( 0.75 * 0.75 - 0.075 + 0.01)?

1528

---

How many mashes are there in 1 square meter of wire gauge if each mesh is 8mm long and 5mm wide ?

1230

---

If a sum of money compound annually amounts of thrice itself in 3 years. In how many years will it become 9 times itself?

1167

---

The difference b/w the compound interest payble half yearly and the simple interest on a certain sum lent out at 10% p.a for 1 year is Rs 25. What is the sum?

1244

---

The price of sugar increases by 20%, by what % should a housewife reduce the consumption of sugar so that expenditure on sugar can be same as before ?

1243

---

There are 12 boys and 15 girls, How many different dancing groups can be formed with 2 boys and 3 girls. Which of the following fractions is less than 1/3?

1535

---

Two trains move in the same direction at 50 kmph and 32 kmph respectively. A man in the slower train observes the 15 seconds elapse before the faster train completely passes by him. What is the length of faster train?

1141

---

What is the smallest number by which 2880 must be divided in order to make it into a perfect square ?

1249

---

A man how many bikes of Rs 14000 can buy by selling 2100 bikes of Rs500/- of each

1388

---

Five trays cost is 0.35 each and dozen-----

2105

---

In a journey of 15 miles two third distance was travelled with 40 mph and remaining with 60 mph.How much time the journey takes...

1386

---

In a storage stall of 5x3x2inch.How many blanks of size 2x1x1inch can be stored..

2166

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