Q. If the first two statements are true, the third statement is : I. All the trees in the park are flowering trees. II. Some of the trees in the park are dogwoods. III. All dogwoods in the park are flowering trees.
Q. In a row of thirty boys R is fourth from the right end and W is tenth from the left end How many boys are there between R and W?
Q. Statements: All planets are stars. All meteors are planets. No orbit is a star. Conclusions: I. All meteors are stars. II. No planet is an orbit.
Q. Eight friends A, B, C, D, E, F, G and H are sitting in a row, but not necessarily in the same order. Some of them are facing north and some of them are facing south. Only two people sit to the right of A. B sits third to the left of A. Only…
Q. Ravi’s salary is Rs 2,500 and Poonam’s salary is Rs 3,500. Then the ratio of the salary of Poonam’s to that of Ravi’s is.
Q. In the final exam of class IX there were 50 students and 10 % of them failed. How many students passed to class X?