Question 1

A series is given with one term missing. Select the correct alternative from the given ones that will complete the series.Acute angle, right angle, obtuse angle, ?

Accepted Answer

The Correct Answer is Straight angle

Question 2

A series is given with one term missing. Choose the correct alternative from the given ones that will complete the series.PRQ, UWV, ZBA, ? , JLK

Accepted Answer

The Correct Answer is EGF

Question 3

If 18α12 = 3, 2α14 = -6 and 4α4 = 0, then find the value of 2α16 = ?

Accepted Answer

The Correct Answer is -7

Question 4

In the following figure, rectangle represents Lawyers, circle represents Bakers, triangle represents Singers and square represents Golfers. Which set of letters represents Golfers who are not Bakers ?

Accepted Answer

The Correct Answer is CJK

Question 5

Two pipes A and B can fill an empty cistern in 18 and 27 hours, respectively. Pipe C can drain the entire cistern in 45 hours when no other pipe is in operation. Initially, when the cistern was empty Pipe A and Pipe C were turned on. After a few Pipe A was turned off and Pipe B was turned on instantly. In all, it took 55 hours to fill the cistern. For how many hours was Pipe B turned on?

Accepted Answer

The Correct Answer is 45

Question 6

What is the value of 13×7+17×11+111×15+...+1899×903 ?

Accepted Answer

The Correct Answer is 25/301

Question 7

Which answer figure will complete the pattern in the question figure?

Accepted Answer

The Correct Answer is 2

Question 8

When [x + (1/x)] = 5, then what is the value of [x – (1/x)]?

Accepted Answer

The Correct Answer is ± √21

Question 9

The length of a chord which is at a distance of 5cm from the centre of a circle of radius 13cm is

Accepted Answer

The Correct Answer is 24cm

Question 10

In the following question, four number pairs are given. The number on left side of (–) is related to the number on the right side of (–) with some Logic/Rule/Relation. Three are similar on basis of same Logic/Rule/Relation. Select the odd one out from the

Accepted Answer

The Correct Answer is 15 – 55

Subject Category > General Knowledge

Q. Coefficient of x2 in (x + 7)(5 - 3x)(3x - 6) is

A) -30

B) 96

C) -18

D) 42

✔ -30

Additional Information > Exam point of View

Asked Question

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