Question
Number of male students who took admission in Electrical
is approximately what percent of the total number of students who took admission in Mechanical? Study the following information carefully and answer the questions given below: The following table shows the total number of students who took admission in five different branches of engineering in college ‘ABC’ and the ratio of male to female students in them.Solution
Number of male students who took admission in Electrical = 350 x (4/5) = 280 Required % = (280/480) x 100 = 58% approx.
Evaluate:
7.5 + 12 ÷ (4 × 1.5) − 2.4
22% of 560 + 34% of 2160 × 5/12 =? + 16% of 920
(506 ÷ 22 + 9 × 3) × ? = 900 ÷ 9

10³ = (? – 6) × 320 ÷ 8
7(3/6) of 534 + 262 = 61800 - ?
(150% of 950) ÷ ? = 25
181/8 + 51/4 – 63/8 = ? + 9/2
34 × 5 × 2 ÷ 6 + 7 × 5 + 13 = (?)× 6 – 754
What will come in the place of question mark (?) in the given expression?
?% of 2480 + 15 × 34 = 1440