Question
Statements:a. Some children are men b. All men
are old Conclusions:I. Some men are children II. Some old are men In each of the questions below are given three statements followed by two conclusions numbered I and II. 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
Some Children are men (I) ⇒ conversion ⇒ some men are children (I). Hence, Conclusion I follows. Some children are men (I) + All men are old (A) = Some children are old (I). Hence, Conclusion II will follow.
672 ÷ 28 × 24 + 363 – 309 =?
What will come in the place of question mark (?) in the given expression?
? = {1026 ÷ 54 + 17 × 13 – (384 ÷ 24)}Â
- What will come in the place of question mark (?) in the given expression?
1231 + 1312 + 2113 – 3211 = ? 135 ÷ 3 of 5 = ? - 112
If a³ - b³ = (a - b)(a² + ab + b²), find a³ - b³ when a = 10 and b = 4.
Simplify:
(5/6 + 3/4) ÷ (7/8 − 1/3)
28(4/5) + 52(1/2) × 8(2/7) - 11(1/5) = ? + 6(1/5)

? + 156 ÷ 3 × 7 = 35% of 400 + (13)2
(32.1)² + (46.8)² - (28.8)² =? + 2257.97