There are 200 questions on a 3 hr examination.Among these questions are 50 mathematics problems.It is suggested that twice as much time be spent on each maths problem as for each other question.How many minutes should be spent on mathematics problems, plz give detail, how to solve?

5 Answers   CMC, HDFC, ICICI, IntelNet, KPIT, Zycus Infotech,

---

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

0 Answers  

---

There r 1200 elephant .some have blue and pink strips.some have pink & green strip. 400 ele. have only pink strip. how many have only blue strip

0 Answers   Accenture,

---

There are coins of Rs.5, 2, 1,50p, 25p, 10p, 5p. each one has got a weight. Rs 5 coin weighs 20gms.find the minimum number of coins to get a total of 196.5gms.

0 Answers   Accenture,

---

If 6 years are subtracted from the present age of the remainder is divided by 18, then the present age of his grandson Anup is obtained. If Anup is 2 years younger to Madan whose age is 5 years,then what is Gagan's present age?

3 Answers  

---

In a classroom, a student is ranked 12th from right and 9th from left. How many students are there in total?

0 Answers   3i Infotech,

---

If on an item a shop gives 25% discount, they earn 25% profit. If they now give 10% discount then what is the profit percentage.

10 Answers  

---

The ratio between the perimeter and the breadth of a rectangle is 5: 1. What is the length of the rectangle If the area of the rectangle is 216 sq. cm?

0 Answers   Cap Gemini,

---

Find the area not occupied by circles: Given length =y breadth =x

2 Answers   Accenture, CTS,

---

a man is 24 years older than his son. In two years, his age will be twice the age of his son. The present age of his son is?

0 Answers  

---

What amount of compound interest can be obtained on an amount of Rs. 4500 at the rate of 4% p.a. at the end of 2 years?

0 Answers   Axis Bank,

---

What is my father's sons son to my son?

13 Answers   Geometric Software,

---