Question
Select the wrong term in the series. 44, 47, 41,
50, 38, 53, 40Solution
The pattern followed here is as follows: 44 + 3 = 44 + 3 = 47 47 - 6 = 47 - 6 = 41 41 + 9 = 41 + 9 = 50 50 - 12 = 50 - 12 = 38 38 + 15 = 38 + 15 = 53 53 - 18 = 53 - 18 = 35
The average of 15 numbers is 32. If 2 is added to each number, then the new average will be:
Find the simplified value of the following expression:
(16.25 × 24 + 7 × √36) ÷ 23 + 3.75 × 16 – 37 × 2 + 7.5
...In a triangle, the angles are in the ratio 1:2:6. Determine the difference between the smallest and the largest angle.
5, 24, 47, 76, 113, ?.
The equation of the plane passing through the point (2,−1,3) and having direction ratios (1,4,−2) is:
What type of high-performance and costly computer can process data for hundreds or thousands of users at the same time?
The angle between the planes x − y + z = 1 and 2x + y − 3z = 5 is:
An unknown number is first multiplied by 111 and then 63 is added to it. When the resultant number is divided by 9, the quotient and remainder obtained ...
A sum of money becomes ₹7800 after 3 years and ₹8500 after 4 years at simple interest. What is the principal amount?
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