Answer Posted / sanjeev kumar

12

Price of product is reduced by 30%. What % should be increased to make it 100 % ?

1210

---

one answer is 200/3 % it is perfectly correct wecannot recollec the prob. so place it blindly.

1303

---

15 men take 21 days of 8 hrs. each to do a piece of work. How many days of 6 hrs. each would it take for 21 women if 3 women do as much work as 2 men?

1262

---

There are 1, 40, 00, 000 pencils of lengths ranging from 3 to 6 inches and are put up straight. The average length of 80% of pencils is 5 inches. Calculate the total length spanned by the pencils.

1899

---

Find the value of @@+25-++@16, where @ denotes "square" and + denotes "square root".

2598

---

inept : clever :: languid :

1226

---

A works thrice as much as B. If A takes 60 days less than B to do a work then find the number of days it would take to complete the work if both work together?

1389

---

In a class photograph, 5 girls are sitting in the front where as 20 boys are standing behind them. The corner two positions are reserved for the tallest boys of the class. What are the number of ways the students may be arranged?

1247

---

sadrine's avg on four tests is 80 which of the following cannot be the number of tests on which she earned exactly 80 points

2273

---

Find the result of the following _expression if, M denotes modulus operation, R denotes round-off, T denotes truncation: M(373,5)+R(3.4)+T(7.7)+R(5.8)

1894

---

If the ratio of the areas of 2 queres is 2:1, then the ratio of the perimeters of the squares is

1207

---

Find the next letter in the series c,o,m,p,u,t,e--

1208

---

wind flows 160 miles in 330 min, for 80 miles how much time required.

1425

---

If a man buys 1 lt of milk for Rs.12 and mixes it with 20% water and sells it for Rs.15, then what is the percentage of gain?

1286

---

Time constant for an integrator and differentiator should be

1268

---