Question
The pie chart given below shows the number of students
in seven different institutes in a town. Total number of students in all the seven institutes is 168000. The number of students in a particular institute is shown as a percent of total number of students in all these seven institutes. Which of the following statement(s) is/are correct? I. Number of students in Institute A and B together is 20160 more than the number of students in institute F and G together. II. Ratio of number of students in institute A to the number of students in institute C is 6 : 5 respectively.Solution
From statement I (15% + 13%) - (9% + 7%) = 28% - 16% = 12% = 12 × (168000/100) = 1680 × 12 = 20160 So, statement I is correct From statement II The ratio of number of student in A and C = (15%/18%) = (5/6) So, statement II is incorrect
?% of (168 ÷ 8 × 20) = 126
20% of 1500 – 75% of 200 = 125% of ?
Find the value of 16 X [(8 - 5) of 12 ÷ 4].
√196 + (0.25 × 144) + 19 = ? + 72
22 * 6 + 45% of 90 + 65% of 180 = ?
52% of 400 + √(?) = 60% of 600 - 25% of 400
(25 × 12 + 30 × 8 – 22 × 10) = ?
What will come in the place of question mark (?) in the given expression?
(240% of 175 ÷ √16) X 6 + 80% of 400 = ?3 + 179 + 42
What will come in the place of question mark (?) in the given expression?
(144 × 16 ÷ 12) × 6 = ?
808 ÷ (128)1/7 + 482 = 4 × ? + 846
