Sonia was walking on the street when one lady approached her to donate for cancer patient. She gave her a rupee more than the half of money she had. She walked a few steps more when a girl approached her to donate for poor peoples' fund and she gave 2 rupees more than the half of the money he had then. After that a boy asked her to donate for blind's fund and she gave 3 rupees more than the half of the money she had then. In the end she was having 1 rupee left in his hand. How much rupees Sonia was having in the beginning? 

Sonia was walking on the street when one lady approached her to donate for cancer patient. She gave her a rupee more than the half of money she had. She walked a few steps more when a girl approached her to donate for poor peoples' fund and she gave 2 rupees more than the half of the money he had then. After that a boy asked her to donate for blind's fund and she gave 3 rupees more than the half of the money she had then. In the end she was having 1 rupee left in his hand. How much rupees Sonia was having in the beginning?  Correct Answer 42

Given:

Money left with sonia at end = Re. 1

Calculations:

Let the total money of Sonia = Rs. 8x

Money given to lady by Sonia for cancer patient

= ((8x)/2 + 1) = Rs. 4x + 1

Money left with Sonia after donating to cancer patient 

= (8x - (4x+1)) = 4x -1

Money given to girl by Sonia for poor peoples' fund 

= ((4x-1)/2 + 2) = Rs. 2x + 1(1/2)

Money left with Sonia after donating to poor peoples' fund

= ((4x -1) - (2x + 1(1/2))) = Rs. 2x - 2(1/2)

Money given to boy by Sonia for blind's fund

= ((2x - 2(1/2))/2 + 3) = Rs. x + 1(3/4)

Money left with Sonia after donating to blind's fund

= (2x - 2(1/2)) - ( x + 1(3/4)) = x - 4(1/4)

According to question,

⇒ x - 4(1/4) = 1

⇒ x - (17/4) = 1

⇒ x = 1 + (17/4)

⇒ x = (4 + 17)/4

⇒ x = (21)/4

∴ 8x = (21)/4 × 8 = 42

∴ Total money Sonia was having in the beginning is Rs. 42.

Related Questions

Read the passage carefully and choose the best answer to each question out of the four alternatives and click the button corresponding to it. Reporters and city officials gathered at a Chicago railroad station one afternoon in 1953. The person they were meeting was the 1952 Nobel Peace Prize winner. A few minutes after the train came to a stop, a giant of a man - six feet four inches - with bushy hair and a large moustache stepped out from the train. Cameras flashed. City officials approached him with hands outstretched. Various people began telling him how honoured they were to meet him. The man politely thanked them and then, looking over their heads, asked if he could be excused for a moment. He quickly walked through the crowd until he reached the side of an elderly black woman who was struggling with two large suitcases. He picked up the bags with a smile, escorted the woman to a bus. After helping her aboard, he wished her a safe journey. As he returned to the greeting party he apologized, "Sorry to have kept you waiting." Not many whites would have done what he did. The man was Dr. Albert Schweitzer, the famous missionary doctor who had spent his life helping the poor in Africa. In response to Dr. Schweitzer's action, one member of the reception committee said with great admiration to the reporter standing next to him, "That's the first time I ever saw a sermon walking."
Dr. Albert preferred to let his actions _____ .
Read the passage carefully and choose the best answer to each question out of the four alternatives and click the button corresponding to it. Reporters and city officials gathered at a Chicago railroad station one afternoon in 1953. The person they were meeting was the 1952 Nobel Peace Prize winner. A few minutes after the train came to a stop, a giant of a man - six feet four inches - with bushy hair and a large moustache stepped out from the train. Cameras flashed. City officials approached him with hands outstretched. Various people began telling him how honoured they were to meet him. The man politely thanked them and then, looking over their heads, asked if he could be excused for a moment. He quickly walked through the crowd until he reached the side of an elderly black woman who was struggling with two large suitcases. He picked up the bags with a smile, escorted the woman to a bus. After helping her aboard, he wished her a safe journey. As he returned to the greeting party he apologized, "Sorry to have kept you waiting." Not many whites would have done what he did. The man was Dr. Albert Schweitzer, the famous missionary doctor who had spent his life helping the poor in Africa. In response to Dr. Schweitzer's action, one member of the reception committee said with great admiration to the reporter standing next to him, "That's the first time I ever saw a sermon walking."
Dr. Albert Schweitzer was the winner of the _____ .