Question
How many persons have better marks than
V? Answer the questions based on the information given below. In a class of seven persons T, U, V, W, X, Y and Z, the marks of each person is different in a test. The marks of T is better than the marks of V but less than the marks of U. The marks of Z is better than the marks of U. The marks of X is less than the marks of T but better than the marks of Y. The marks of W is better than the marks of T but he is not the topper. The marks of X is not the third lowest.Solution
The marks of T is better than the marks of V but less than the marks of U. U > T > V The marks of Z is better than the marks of U. The marks of X is less than the marks of T but better than the marks of Y. Z > U > T > V > X > Y …….. (I) Z > U > T > X > Y > V …….. (II) Z > U > T > X > V > Y …….. (III) The marks of W is better than the marks of T but he is not the topper. The marks of X is not the third lowest. Z > W/U > U/W T > V > X > Y …….. (I) Final arrangement: Z > W/U > U/W T > V > X > Y
33 × 5 - ?% of 250 = 62 - 6
Find the simplified value of the given expression.
(1/4) of {64 - 28 x 15 + 13 x 16 - 12.5 of 122}
- What will come in place of (?) in the given expression.
(14)² – (12)² = ? 32% of 4080 + 24% of 540 = ? % of 3200
350% of (450 / 1.5) = ?% of 4200
(15/8) x [6924 – 2124] + 910 = ? + 190
36 x 3.6 ÷ 0.5 ÷ ? = 64
(225 + 125) ÷ 7 + 250 = ? + 20% of 800
128 ÷ 22 × ? = 15% of 300 ÷ 9
135.37 – 50.24 + 629.09 – 199.50 = ? – 214.68 + 42.65