Q&Answers: Math/Chemistry/Physics Problems + Solutions
A and B can do a work in 12 days, B and C in 30 days and C and A in 36 days.
Get AnswerLast year Department Store X had a sales total for December that was 5 times the average (arithmetic mean) of the monthly sales totals for January through November.
Get AnswerIn a bouquet of flowers, all but two are roses, all but two are tulips, and all but two are daisies.
Get AnswerAnthony and Michael sit on the six-member board of directors for company w.
Get AnswerTwo employees X and Y are paid a total of Rs. 570 per week by their employer.
Get Answera, b, c and d are four consecutive numbers.
Get Answer3 persons are standing at the middle of edges of a Triangle.All the 3 persons starts moving at same time with same speed in random direction
Get AnswerDavid obtained 36, 35, 42, 57 and 55 marks (out of 100) in English, Mathematics,Physics, Chemistry and Biology What are his average marks ?
Get AnswerVasya wrote down several consecutive integers.
Get AnswerAn student identification code consists of a vowel followed by a 3-digit number greater than 200.
Get AnswerA man's speed with the current is 15 km/hr and the speed of the current is 2.5 km/hr The man's speed against the current is
Get AnswerA man ate 100 bananas in five days, each day eating 6 more than the previous day.
Get AnswerThe banker's discount on Rs. 1600 at 15% per year is the same as true discount on Rs. 1680 for the same time and at the same rate.
Get AnswerIf a man running at the speed of x km/hr travels a distance of y km, which of the following cannot be equal to the distance traveled?
Get AnswerHow many numbers can be formed by using digits 0 to 9, as the number should be divisible by 5 and it should be 4 digit one and no repitation is allowed on digits?
Get AnswerA, B and C can do a piece of work in 24 days, 30 days and 40 days respectively.
Get AnswerThe cost price of two types of tea are Rs. 180 per kg and Rs. 200 per kg respectively.
Get AnswerSeven children — A, B, C, D, E, F, and G — are going to sit in seven chairs in a row.
Get AnswerIf an electricity bill is paid before due date, one gets a reduction of 4 % on the amount of the bill .
Get AnswerA man is 24 years older than his son.
Get Answer[( 3.242 x 16 ) / 100] = ?
Calculate AnswerThe time taken by Mr.Dhoni to row his boat upstream is twice the time taken by him to row the same distance downstream.
Calculate AnswerThe profit obtained by selling an article for Rs. 86 is the same as the loss obtained by selling it for Rs.
Calculate AnswerFind the 25% of Rs. 200.
Calculate Answer