If x:y be the ratio of two whole numbers and z be their HCF, then the LCM of those two number is = ?
If x=(1/3)y and y=(1/2)z, then x : y : z is equal to = ?
If you subtract 6 from the present age of Rajesh and divide the remainder by 18, then the age of Anoop is obtained. Mahesh is 5 years old and Anoop is 2 years younger than Mahesh. What is Rajeshs present age?
Imagine that your watch was correct at noon, but then it began to lose 30 minutes each hour. It now shows 4 p.m. but it stopped 5 hours ago. What is the correct time now?
In 10 years A will be twice as old as B was 10 years ago. If A is now 9 years older than B, what is the present age of B?
In 10 years, A will be twice as old as B was 10 years ago. If A is now 9 years older than B, the present age of B is
In 100 m race, A covers the distance in 36 seconds and B in 45 seconds. In this race A beats B by
In 2000, the market shares of the toilet soaps Margo, Palmolive and dove were 40%, 30% and 30% respectively. Starting from the next year, a new soap enters into the market each year and gets 10% of the market share. The existing soap share the remaining market share in the same ratio as they did in the previous year. What percent of the total market share will mango have in 2002?
In 2011, the arithmetic mean of the annual incomes of Ramesh and Suresh was Rs. 3800. The arithmetic mean of the annual incomes of Suresh and Pratap was Rs. 4800, and the arithmetic mean of the annual incomes of Pratap and Ramesh was Rs. 5800. What is the arithmetic mean of the incomes of the three?
In a 1 km race, A beats B by 28 meters in 7sec. Find As time over the course?
