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Alternate Method: Some modem are connection (I) + [No network is connection (E) ⇒ Conversion] ⇒ No connection is network (E) ⇒ Some modem are not network (O). Hence conclusion I follows. Some mobile are network (I) + No network is connection (E) ⇒ Some mobile are not connection (O) ⇒ Probable conclusion ⇒ All connection may be mobile (A). Hence conclusion II does not follow.
A man travels 60 km at a speed of 30 km/h and then travels 90 km at a speed of 60 km/h. What is his average speed for the entire journey?
Pawan and Bhanu started a business with their investments in the ratio 5:7. After 6 months, Raju joined the business with an inve...
The income of ‘A’ increases by 25% every year. If the present income of ‘A’ is Rs. 28125 and his expenditure 2 years ago from now was Rs. 12000,...
In a right triangle, the hypotenuse is 13 cm and one leg is 5 cm. What is the radius of the circle inscribed in the triangle?
1214, ?, 134, 44, 14, 4.
Solve the equation: sin x = 1/2, 0 ≤ x ≤ 2π
Quantity 1 : A has 44% more money than B. If B spends Rs. 1748, he will have 3/8 times as much money as A. What is the total amount of money (in Rs.) wi...
"M' sold a watch to 'N' making a profit of 20%. 'N' then sold it to 'X' at a 10% loss. If 'M' had directly sold the watch to 'X' ...