Answer Posted / deepak

Aunt

If a man can swim downstream at 6kmph and upstream at 2kmph, his speed in still water is: It takes 30 days to fill a laboratory dish with bacteria. If the size of the bactiria doubles each day, how long did it take for the bactiria to fill one half of dish?

936

---

Sir iam going to write exam for the post of Officers under training in APSRTC. Please send me the model papers to my mail ganjiramji@gmail.com

1706

---

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

1057

---

If x and x+10 are lengths containing right angle, what is the equation if area is 24 sq.cm

668

---

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

1391

---

---

f(X)= f(X-1)+f(X-2) FOR X>1 THEN X= ?

815

---

if length of a rectangle is increased by 20% and width is decreased by 20% the area will be

683

---

To 15 lts of water containing 20% alcohol, we add 5 lts of pure water. What is % alcohol.

863

---

The dimensions of a certain box are 48" X 30" X 52". If the size of the box is increased proportionately until the sum of its dimensions equals 156", what will be the increase in the shortest side?

690

---

Daal is now being sold at Rs. 20 a kg. During last month its rate was Rs. 16 per kg. By how much percent should a family reduce its consumption so as to keep the expenditure fixed?

939

---

02: 1/3 of girls , 1/2 of boys go to canteen .What factor and total number of classmates go to canteen?

1009

---

A clock is late by 1 minute 27 seconds in a month. Then how much will it be late in 1 day?

1191

---

Find the next number in the series 12,21,,112,121,122---

829

---

15 software functions are there. It is known that atleast 5 of the m are defective. What is the probability that if three functions are chosen and tested, no errors are uncovered.

789

---

Find the correct meaning of the following phrase: Penny wise pound foolish

753

---