Question
Statements: U % X, X & S, S $ J, J # L
Conclusions: I. U & S                      II. S # L In the following question, the symbols $, @, & , % and # are used with the following meanings as illustrated below: ‘A $ B’ means ‘A is neither greater than nor smaller to B’ ‘A @ B’ means ‘A is neither greater than nor equal to B ‘A & B’ means ‘A is neither smaller than nor equal to B ‘A % B’ means ‘A is not smaller than B’  ‘A # B’ means ‘A is not greater than B Now, in each of the following question assuming the given statement to be true, find which of the two conclusions I and II given below them is / are definitely true. Give answer.Solution
Decoded statement: U ≥ X, X > S, S = J, J ≤ L Decoded conclusion I. U > S                        II. S ≤ L Combined Inequalities: U ≥ X > S = J ≤ L U ≥ X > S = J ≤ L                U > S. Hence conclusion I is true. U ≥ X > S = J ≤ L                S ≤ L.     Hence conclusion II is true.      Â
The lengths of three medians in a triangles are 30 cm, 40 cm, 50 cm. What is the area of that traingle (in cm 2 )?
If the ratio of areas of two similar triangles is 4:9, then the ratio of their corresponding sides is?
- If two circles of radii 'R' and 'r' cm intersect each other externally at one point, then which of the following is true?
AB and AC are two Chords of a circle with centre O. M and N are the mid points of the chords respectively. The line OM and ON are extended which interse...
The radius of base of a solid cylinder is 7 cm and its height is 21 cm. It is melted and converted into small bullets. Each bullet is of same size. Eac...
- Length of a chord in a circle of radius 'r' cm, is 18 cm and distance between chord and centre of the circle is 40 cm. Find the value of (3r + 7).
What will be inradius of an equilateral triangle of side 12 cm?
In ΔABC, PQ is parallel to BC If AP: PB= 3:4 and AQ= 6 cm, AC is equal to?
AB and AC are the two tangents to a circle whose radius is 6 cm. If ∠BAC = 60o, then what is the value (in cm) of √(AB2 + AC...
What is the sum of the supplementary and complementary angles of 60 ° ?