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Start learning 50% faster. Sign in nowLet monthly of person is Rs. 100x Monthly savings = 0.25 × 100x = Rs. 25x Monthly expenditure = 100x – 25x = Rs. 75x His increased monthly income = 1.35 × 100x = Rs. 135x His monthly expenditure now = 135x – 25x = 110x Percentage increase in expenditure = [(110x – 75x)/75x] × 100 ~ 46.66%
A and B started a business by investing sum in the ratio 5:7 respectively for 6 and 10 months respectively. If annual profit earned by B is Rs.1400, the...
P and Q together started a business with initial investment in the ratio of 4:5, respectively. The time-period of investment for P and Q is in the ratio...
Armaan, Malik, and Chinky collectively invested Rs. 1.05 lakh in a business. The investment ratios among them are such that Armaan's investment to Malik...
Anuj and Bhuvan started a business by investing Rs. 4500 and Rs. 4800, respectively. After 6 months, Bhuvan withdrew Rs. 600, and...
‘A’ and ‘B’ invested Rs. 4800 and Rs. 3600, respectively in a business, together. After 6 months, ‘A’ withdrew 25% of his initial investment...
Anoop' initiated a Canteen Business by investing Rs. 15,000. 't' months later, 'Arvind' joined him with an investment of Rs. 10,000. After 4 months of j...
'A' and 'S' ventured into a business with initial investments of Rs. "w + 32" and Rs.'w', respectively. After 'x' months, 'V' joined them with an initia...
‘A’ and ‘B’ entered into a partnership by investing Rs. 9900 and Rs. 5500, respectively. If ‘A’ invested his sum for only 6 months and the t...
Makhan Lal started a business with the capital investing Rs 18,400. After 6 months Arvind Lal invested Rs 16200. At the end of one year they made a prof...