Quantity I: In the university examination last year, Rajesh scored 65% in English and 82% in History. What is the minimum percent he should score in Sociology, which is out of 50 marks (if English and History were for 100 marks each), if he aims at getting 78% overall?
Quantity II: In a town consisting of three localities A, B and C, the population of the three localities A, B and C are in the ratio 9:8:3. In locality A, 80% of the people are literate, in locality B, 30% of the people are illiterate. If 90% people in locality C are literate, find the percentage literacy in that town?
Two circles touch each other externally at p . two secants APB and cpd are drawn through p to meet the circle at A,C and B,D respectively . then which one of the following is correct ?
32 litres of a chemical costing Rs 425 per litre is mixed with another chemical costing Rs 335 per litre . How many litres of water must be added to this mixture
Bhaiyo Mai Ek sincere request krna chahta hu unn logo se jinka tax assistant cbec me Selection Hua h but vo log ye job karege nahi coz unka already kahi aur selection ho chuka h... I sincerely request you guys to not fill the preference form coz u anyway won't join but if u guys fill the form someone who has no other option will be deprived of his home state and will have to appear again..please don't be selfish.. Someone who is 27 and is married will have to face difficulties.. You might show this to the world that u got a job in Ur homestate and u left it but for someone else it's a case of life and death. Think wisely
Rahul started his journey on bike at 7.30pm at a speed of 8km/ph. After 30m, Lenin started his journey from the same place with the speed of 10km/ph. At what time did Lenin overtake Rahul ?ans. 10 a.m
A scientist mixes 10% water in his solution but he is not content with it so he again mixes 10% more water in the previous mixture. What is the profit percentage of the scientist if he sells it at cost price?ans.21%
A person sold a pen at Rs. 96 in such a way that his percentage profit is same as the cost price of the watch. If he sells it at twice the percentage profit of its previous percentage profit then new selling price will be?ans.132