% TB a faru 21 aan
229 A contractor undertook to build a road in 200 days. He employed 146 men. Afat bo days, he found at only
1/4 of the road could be build. How many additional man should be employed to complete winne!
we * 200 f4o carmu a 154,223
चौथाई भाग ही बन सका है। इस काम को समय पर पूरा करने का विशाल शादी र कामपाकालकर
230 The des of Hari Ram are in the ratio 5.1. Four years from now the ratio of thérages will be a Find the
Answers
Answered by
1
Let the present age of Hari and Ram be 5x and 7x.
- After four years, Age of Hari and Ram will be 3x and 4x.
According to the question,
⇒ (5x + 4) + (7x + 4)= 3x + 4x
⇒ 5x + 4 + 7x + 4 = 7x
⇒ 12x + 8 = 7x
⇒ 12x - 7x = -8
⇒ 5x = -8
⇒ x = -8/5
Answered by
3
Answer:
here's ur answer mate
Step-by-step explanation:
please mark as brainleist answer n follow
Attachments:
Similar questions