arvind singh

Answer to: 75gm of sugar solution has 30% sugar in it.Then the quantity of sugar that should be added to the solution to make the quantity of the sugar 70% in the solution, is

Correct answer is: 100gm

Answer to: The sum of the reciprocals of the ages of two colleagues is five times the difference of the reciprocals of their ages. If the ratio of the products of their ages to the sum of their ages is 14.4 : 1, the age (in years) of one of the colleagues must

Suppose that age of the two colleagues be x year and y year

According...

Answer to: The procedure of classifying the answers to a question into meaningful categories is called

The procedure of classifying the answers...

Answer to: In a division problem, the divisor is 4 times the quotient and 3 times the remainder. If remainder is 4, the dividend is

Remainder = 4 ⇒ Divisor = 3 × 4 = 12 Again, divisor = 4 × quotient ⇒ 4 × quotient = 12 ⇒ Quotient...

Answer to: In a cricket team of 11 players, one player weighing 42kg is injured and his place is taken by a new player due to which the average weight of team is reduced by 100 grams. Find weight of new player.

Due to the new player the average team weight has been reduced by $100$ grams.

Weight of ne...