A and B are running on a circular track of circumference 3 km in clockwise direction. A crosses B for the first time in the middle of A’s 7th lap. In a different scenario, if they are racing on a 100m dash, find the head-start that A has to give B so that they finish the race in a dead-heat? @mannat_bhandari
Need answer with explanation for 35
Need answer with explanation for.28
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ours is a big family. i have thrice as many brothers as sister and my sister bharathi has four times as many brothers as sisters how many children do my parents have..? Please explain in easy way
A word of 6 letters is formed from a set of the 16 different letters of the english alphabet with replacement. Find the probability that exactly 2 letters are repeated.
How to solve this?
Please solve this problem
0 voters
@vishiac..need help with this one.. The average salary of workers is 2000 , the average salary of the faculty being 4000 and management trainees being 1250 .The total number of workers could be . a 450 b 300 c 110 d 500
Is the 11 correct answer or is it 10?
Number of integral solutions p^2 - q^2=388 can take? @vishiac..pls help me with this..
How to solve this?
Have anyone ims 2018 series who is willing to sell
Q25 and Q26 please?
Can anyone help with question 20-22? I am getting the answer close to the correct answer,but cannot figure out where am I going wrong!
Are these options correct in this question?
How to approach such questions with 3 variables?
The equation 3x+11y=k where k is a 2 digit number, has exactly 3 solutions in which both x and y are positive integers. Which of the following is not a value of x?
a)5 b)17 c)25 d)19
Please help.
How many ordered pair of integers (x,y) where x>0, satisfy the equation 1/x + 3/y = 1/29 ?
a)12 b)2 c)8 d)6
Please give the process of solving such ordered pair problems.