Q&Answers: Math/Chemistry/Physics Problems + Solutions

If the sum of two numbers is 45 and the L.C.M and sum of the reciprocal of the numbers are 120 and 11/120 then HCF of numbers is equal to:

Find the product of the localvalue and absolutevalue of 7 in 20768?

If 23m − n = p, then which of the following represents the average (arithmetic mean) of m, n, and p, in terms of m?

Find the odd man out. 187, 264, 346, 473, 682, 781

There are 1000 military people in a division of the army.

8^b + 8^b + 8^b + 8^b + 8^b + 8^b + 8^b + 8^8 =

If 4/p=8 & 4/q=18 then p-q=?

If (x^2 + 3x - 10)/4≤ x + 1, then x could be represented by which of the following?

Seven different objects must be divided among three persons.

How many four letter combinations can be formed using the letters of the word MISTY?

45 workers work 8 hours to dig a hole 30 meters deep.

Carmelo and LeBron participate in a eight-person footrace on the basketball court during All-Star Weekend.

Jim wishes to buy 3 gifts that cost 19 dollars, 9 dollars, and 12 dollars.

A taxi charges v dollars for the first two miles and c cents per quarter mile for every mile after the first two.

A student needs 60% of the marks on a test to pass the test.

If anangletis defined as 1 percent of 1 degree, then how many anglets are there in a third circle?

In a division sum, the remainder is 8 and the divisor is 6 times the quotient and is obtained by adding 3 to the thrice of the remainder.

Car A leaves the airport at 8:00 am and travels at a constant rate of 40 km per hour.

Find two numbers whose sum is 26 and whose product is 165.

If taxi fares were $2.00 for the first 1/5 mile and $0.60 for each 1/5 mile there after, then the taxi fare for a 8-mile ride was

A train running at the speed of 50 km/hr crosses a pole in 18 seconds.

In a dairy farm, 46 cows eat 46 bags of husk in 46 days.

Two boys starts from the same place walking at the rate of 4 kmph and 5.5 kmph respectively in the same direction.

A train of length 250 m runs at a speed of 70 km/hr.