एक घडी का मूल्य और एक पेन का मूल्य 140 रूपये है। यदि घडी का मूल्य पेन के मूल्य से 6 गुना हो तो घडी का मूल��य ज्ञात कीजिए।
Answers
Answered by
11
Answer:
120.
Step-by-step explanation:
pen cost= x
watch cost =6x
so,
x+6x=140
7x=140
x=140/7
x=20 ans.
6x=6x20
120 rupees is the cost of the watch.....
hope it helps.
please mark as the brainliest.....
Answered by
2
Answer:
the value of pen =
140 / 7 = 20
the value of watch =
140 - 20 = 120
the value of watch = 120
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