Anand earns rs 80 in 7 hrs and promod rs 90 in 12 hours. The ratio of there earnings is
Answers
Answered by
5
Ratio of Anand and Promode earnings = 32 : 21.
Solution:
Anand earns Rs. 80 in 7 hours.
Anand earns Rs. 80/7 in 1 hour.
Promode earns Rs. 90 in 12 hours.
Promode earns Rs. 90/12 in 1 hours.
Ratio of their earnings = 80/7 : 90/12
=> 80 * 12 : 90 * 7
=> 8 * 12 : 9 * 7
=> 96 : 63
=> 32 : 21.
Ratio of their earnings = 32 : 21.
Solution:
Anand earns Rs. 80 in 7 hours.
Anand earns Rs. 80/7 in 1 hour.
Promode earns Rs. 90 in 12 hours.
Promode earns Rs. 90/12 in 1 hours.
Ratio of their earnings = 80/7 : 90/12
=> 80 * 12 : 90 * 7
=> 8 * 12 : 9 * 7
=> 96 : 63
=> 32 : 21.
Ratio of their earnings = 32 : 21.
SsSapnapilania:
=> 80 * 12 : 90 * 7 ye step smjh nhi aaya
80×12:90×7
Thanks
Wlcm
Similar questions