A car cover first half of the distance with 60kmph and
second half of the distance with 40kmph what is the average
speed?
Answer Posted / lokanath samal
48
Is This Answer Correct ? | 87 Yes | 14 No |
Post New Answer View All Answers
State Euler's theorem for the homogenous function f(x,y) with degree n.
Name any two western Mathematician.
What types of math do you use? Re: calculus, algebra, fractions?
Every even integer greater than 2 can be written as the sum of two primes. Give the respective two pairs of prime numbers that when added give 8 and 12.
If in a sequence of natural numbers, starting with 2, you begin eliminating every second number after 2, then every third number after 3, then every fourth numberafter 4, and so on, what type of numbers will be left?
If c = a/b; a-1 = c, what is the relation between a and b?
Define differentiability of a function f(x,y) at a point (a,b) of its domain.
3x+4y=10 x cube+y cube=6 minimum value of 3x+11y=?
A computer tape library there are two racks with 40 tapes per rack.in a given day 30 tapes are in use . What fraction remains in the rack?
Which of the following is the surface area of a perfect sphere with a radius of 10 meters?
Who is the chief exponent of social constructivism?
Rounded off to the nearest whole year, how many years would it take for your money to double in an investment that was increasing with an annual compound rate of3.5%?
List any two objectives of teaching Mathematics at primary level.
Compare the Behaviourist & Constructivist approach.
Explain the paradigm shift in the nature of Mathematics from empirical to rational.