solve number 18 step by step
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Answer:
5000 Rupees
Step-by-step explanation:
radhika be x
total money earned by x by giving the question
1000+1500+5000=7500
total loss by giving incorrect answer
500+2000=2500
Therefore, she had a gain of 7500 rupees and loss 0f 2500 rupees
so total amount she earned is equal to
gain-loss
7500-2500=5000
radhika earned a total of rupee5000 by the contest
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