Question
Statement: All cups are bowls. All bowls
are trays. Some trays are plates. Conclusion: I. Some trays are cups. II. Some bowls are plates. III. No bowl is a plate. In each of the questions below are given three statements followed by three conclusions numbered I, II and III. You have to take the given statements to be true even if they seem to be at variance with commonly known facts. Read all the conclusions and then decide which of given conclusions logically follows from the given statements disregarding commonly known facts.Solution
All cups are bowls(A) + All bowls are trays(A) → All cups are trays(A) → conversion → Some trays are cups(I). Hence, conclusion I will follow. A + I → No conclusion. Hence, neither conclusion II nor III will follow but they will make a complementary pair. Hence, either conclusion II or III will follow.
- Simplify:

1280 Γ· 8 + 490 Γ· β49 + ? = 150 * 2
1780 β 60 Γ· 4 x 80 = ?
- Find the simplified value of the given expression.

72% of 486 β 64% of 261 = ?
5760 ÷ 45 × 15 = ?
What will come in the place of question mark (?) in the given expression?
40% of 150 - ?% of 75 = 15 Γ 1.6
81% of 2300 – 34% of 550 = ?
The value of 97 Γ 103 is _________.
9/5 × 18/25 ÷ 42/21 = ? - 82/75