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 / a

50

Is This Answer Correct ?    22 Yes 80 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

where can I get a universal self scorer book - maths in discount ?????

2400


Illustrate the paradigm shift in the nature of Mathematics from empirical to rational.

549


the ages of two brothers are now in the ratio 4:3 but fifteen years ago, they were in the ratio 3:2the present age are

569


find 842.8 +602=

562


Describe about concord pairs?

1849






Define simultaneous limit of a function f(x,y) as (x,y) → (a,b)

1232


What is the greatest common divisor for the numbers 102 and 30?

511


briefly know about ur native place?

2847


I FINISHED MY UG DEGREE COURSE. I AM A MATHEMATICS STUDENT SO PLESE SEND MODEL QUESTION PAPERS FOR ELLEGIBLE OF DEGREE HOLDERS.

2352


the perimetere of a square is 44m more than that of another and 187 sqm more in area then the side of the larger square is

670


State the necessary condition for the extreme value.

572


A person with lung cancer is given an mri. Four radiologists examine each mri independently. If each specialist can detect lung cancer with 80% accuracy, what isthe probability that at least one of them will detect cancer in this patient.

575


can i get model papers for the interview for the post of scientist/engineer'SC' at isro

2223


The product of 6 factorial is how many times larger than the product of 5 factorial?

559


find 15% of 86.04=

598