Quantitative aptitude

Question 10 typists can type 600 pages in 8 hours.Find the average number of pages typed by each typist in an hour. Type multiple_choice Option 7 pages incorrect Option 7.5 pages correct Option 8 pages incorrect Option 8.5 pages incorrect Solution Total pages typed by 10 typists in 8 hours = 600 Pages typed by […]

Question If the average of three consecutive even numbers is 34, find the largest of these numbers. Type multiple_choice Option 30 incorrect Option 32 incorrect Option 34 incorrect Option 36 correct Solution Let the first number is X, then the next two even numbers would be X+2, X+4 As per question; = 34 = 34

Question Average of five numbers is 20. If each number is multiplied by 2, what will be the new average? Type multiple_choice Option 30 incorrect Option 40 correct Option 50 incorrect Option 60 incorrect Solution The new average = Initial average ∗ 2 = 20 ∗ 2 = 40

Question What is the market price of a 9% share when a person gets 180 by investing Rs. 4000? Type multiple_choice Option 150 incorrect Option 200 correct Option 250 incorrect Option 300 incorrect Solution Let the face value of the share = Rs. 100Dividend per share = 9As per the question, an income of Rs.

Question Find the missing term of the given expression:18.834 + 818.34 -? = 618.43 Type multiple_choice Option 217.644 incorrect Option 218.744 correct Option 217.744 incorrect Option 217.844 incorrect Solution 18.834 + 818.34 – ? = 618.43 Or, 18.834 + 818.340 – 618.43 =? 837.174 – 618.430 = 218.744

Option 1 Option 2 Option 3 10 √ 3 cm Option 4 10 √ 2 cm Solution

Question What is the probability of getting an even number when a dice is rolled? Type multiple_choice Option 1/5 incorrect Option 1/2 correct Option 1/3 incorrect Option 1/4 incorrect Solution The sample space when a dice is rolled, S = (1, 2, 3, 4, 5 and 6)So, n (S) = 6E is the event of

Question In a kilometer race, A beats B by 40 meters or by 5 seconds. What is the time taken by A over the course? Type multiple_choice Option 1 minute 57 seconds. incorrect Option 2 minutes. correct Option 1.5 minutes. incorrect Option None of these. incorrect Solution A runs 1km = 1000 m, it means

Question A: B: C is in the ratio of 3: 2: 5. How much money will C get out of Rs 1260? Type multiple_choice Option 252 incorrect Option 125 incorrect Option 503 incorrect Option None of these correct Solution C’s share = [C’s ratio/ sum of ratios] * total amount C’s share = (5/10) *

Question What is the area of a triangle with base 5 meters and height 10 meters? Type multiple_choice Option 20 square meters incorrect Option 35 square meters incorrect Option 25 square meters correct Option 40 square meters incorrect Solution Area of a triangle = ½ * base * height So, the area = ½* 5