Email
Chat with tutors
logo

Ask Questions, Get Answers

X
 

Answers posted by seekofknowledgemba

2
answers
0
best answers
0 votes
A walks from P to Q at 3 km/hr and from Q to P at 6 km/hr. What is his average speed ?
answered Jan 6, 2018
(2*3*6)/(3+6) = 4
0 votes
A two digit number is three times the sum of its digits. If 45 is added to it, the digits are reversed. The number is
answered Jul 5, 2017
from the options take 27 sum of digits = > 2+7=9 times the sum of its digits = 3*9= 27 45 is ...
Home Ask Tuition Questions
Practice
Your payment for is successful.
Continue
...