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Alternative Method: Some Adidas are Nike (I) + All Nike are Puma (A) → Some Adidas are Puma (I) → Probable conclusion → All Puma may be Nike (A). Hence conclusion I follows. No Nike is a Reebok (E) → Conversion → No Reebok is a Nike (E) + All Nike are Puma (A) → Some Puma are not Reebok (O*) → Probable conclusion → All Reebok may be Puma (A). Hence conclusion II follows. Some Adidas are Nike (I) + No Nike is a Reebok (E) → Some Adidas are not Reebok (O). Hence conclusion III does not follow
The ratio of A's and B's salary is 6 : 7. If B's salary is increased by 5(1/2)%, then his total salary becomes Rs 1,26,600. The salary (in Rs) of A is:
In a chemistry lab two beakers A and B contains 36% and 40% of spirit respectively. If two liters from A is mixed with 4 liters of B. The ratio of spiri...
If ₹19,500 is divided among ‘A’, ‘B’, ‘C’, and ‘D’ in the ratio 6:8:5:7, then find the share of ‘C’.
...A sum of money is divided between Rahul and Simran in a 3:4 ratio. If the total amount distributed had been increased by 20%, Rahul's share would have b...
The radius of two circles is 3 cm and 4 cm. The distance between the centres of the circles is 10 cm. What is the ratio of the length of direct common ...
Total population of city P and Q is 2240 and 2650 respectively. If the ratio of number of males to females in city is P and Q is 4:3 and 3:2 respectivel...
A factory manufactures three types of products: X, Y, and Z. The average production rates are 50 units per hour for product X, 80 units per hour for p...
A bag contains 10-paisa, 20-paisa and 50-paisa coins in the ratio of 5:8:7, respectively. If the total amount in the bag is Rs. 35, then find 40% of the...
A, B and C has total 60 toffies with them. A has 25 toffies and the number of toffies with C is 5 less than that with B. How many...