All chairs are cups(A) + All cups are mirrors(A) ⇒ All chairs are mirrors(A) + [All tables are mirrors(A)] → Conversion → Some mirrors are tables(I) ⇒ No conclusion. Hence conclusion I does not follow. All boxes are cups (A) + All cups are mirrors (A) = All boxes are mirrors (A) → Conversion → Some mirrors are boxes (I). Hence, conclusion II follows. All chairs are cups (A) + All cups are mirrors (A) = All chairs are mirrors (A) → Conversion → Some mirrors are chairs (I). Hence, conclusion III also follows.
29% of 400 + 66% of 1100 - 50% of 1200 = ?
382+ 482+ 572= ? - (81x 49)
(3/7) x 868 + 25% of 240 = (? + 65)
1 + 1 + 1/2+ 1/3 + 1/6 + 1/4 is equal to ____
2/5 of 3/4 of 7/9 of 14400 = ?
What should come in place of the question mark (?) in the following question?
2 – [6 – {3 + (–4 + 5 + 1) × 8} + 12] = ?
(22² × 8²) ÷ (92.4 ÷ 4.2) =? × 32
The value of (43-3× (4×6+12/6 ×6-4×5) +4)?
6% of 520 + 5% of 620 = ?