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Refer to the following number series and answer the question that follows (all numbers are single digit numbers only). Counting to be done from left to right only.

(Left) 3 2 4 9 1 8 7 6 3 2 1 5 6 4 7 8 3 9 4 6 5 7 4 1 5 7 2 (Right)

How many such even digits are there each of which is immediately preceded by a perfect square and immediately followed by an odd digit? (NOTE: 1 is also a perfect square.)

AThree

BTwo

COne

DMore than three

Answer:

B. Two

Read Explanation:

Two


Related Questions:

Refer to the following number, symbol series and answer the question. Counting to be done from left to right only. (Left) @ 8 $ 7 + 5 4 2 Ω # 1 * £ 3 6 & 9 % (Right) How many such symbols are there each of which is immediately preceded by a number and also immediately followed by another symbol?

This question is based on the five, three-digit numbers given below.

(Left) 359 725 422 627 435 (Right)

(Example- 697 – First digit = 6, second digit = 9, and third digit = 7) (Note: All operations to be done from left to right.) What will be the resultant if the second digit of the highest number is added to the third digit of the lowest number?

A statement is given followed by two assumptions numbered I and II. You have to assume everything in the statement to be true and decide which of the given assumptions is/are implicit in the statement.

Statement:

Many people could not reach their work places due to the strike by transport workers, which has brought bus services to a complete halt..

Assumptions:

I Citizens should be using the metro rail services more.

II. Many people are dependent on bus services to travel to their work place.

Statements: The national norm is 100 beds per thousand populations but in this state, 150 beds per thousand are available in the hospitals.

Conclusions:

  1. Our national norm is appropriate.

  2. The state's health system is taking adequate care in this regard.

Three statements are given, followed by three conclusions numbered I, II,and III. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the statements.

Statements:

All phones are tablets.

No tablet is a calculator.

All drives are calculators.

Conclusions:

I. Some drives are phones.

II. Some calculators are phones.

III. No tablet is a drive.