Q&Answers: Math/Chemistry/Physics Problems + Solutions
In an examination, 5% of the applicants were found ineligible and 85% of the eligible candidates belonged to the general category.
Get AnswerP and Q are both positive integers.
Get AnswerWhen a is divided by b, the quotient is c with remainder 6.
Get AnswerHow many prime numbers exist between 1 and 20?
Get AnswerAll of the positive integers are written in a triangular pattern, beginning with the following
Get AnswerThe product of all the prime numbers less than 20 is closest to which of the following powers of 10 ?
Get AnswerThere are 6 identical pens and 9 identical books.
Get AnswerFor all even integers n, h(n) is defined to be the sum of the even integers between 2 and n, inclusive.
Get AnswerTwo pipes can fill the cistern in 10hr and 12 hr respectively, while the third empty it in 15hr.
Get AnswerThe population of a town increased from 1,34,800 to 2,42,500 in a decade.
Get AnswerIn a company of 160 employees, 90 are females.
Get AnswerA, B and C started a business with capitals of Rs.
Get AnswerTwo trains, one from Howrah to Patna and the other from Patna to Howrah, start simultaneously.
Get AnswerA father said to his son, "I was as old as you are at the present at the time of your birth".
Get AnswerSimplify 3/4 of 6 0 – 8/5 of 60 + ?
Get AnswerA person spends 1/5th of his income on the education of his children, and 20% of the remaining on food.
Get AnswerIf two positive numbers are in the ratio 1/12 : 1/9, then by what percent is the second number more than the first?
Get AnswerS = { 1,2,3,5,6,9} T = { 4,5,6,7,1,3}
Get AnswerOne pipe can fill a pool four times faster than a second pipe.
Get AnswerHow many odd numbers are possible between 1 to 1000000000?
Get AnswerThe average height of 35 boys in a class was calculated as 184cm.
Calculate AnswerA cylinder is 6 cms in diameter and 6 cms in height.
Calculate AnswerIf 75 percent of 600 is 50 percent of x, then x=?
Calculate AnswerIf $120 invested at a certain rate of simple interest amounts to $160 at the end of 3 years,How much will $150 amount to at the same rate of interest in 6 years?
Calculate Answer