Choose which pair of numbers comes next in the following serise : 8,11,21,15,18,21 22?

A 25, 18
B 25, 29
C 24, 21
D 25, 21

Correct Answer: 25, 18

সিরিজটিতে প্রতিক্ষেত্রে দুটি number - এর তৃতীয় number - টি হলো 21। 21 সংখ্যাটির পূর্বের সংখ্যা দুটির পার্থক্য প্রতিক্ষেত্রে 3। সুতরাং সিরিজটিতে 22 - এর পরবর্তী সংখ্যা জোড়া হলো 25, 21।
Bissoy MCQ
#গণিত #ক্রম ও ধারা (Sequence & Series) #Mutual Trust Bank Ltd #Mutual Trust Bank ltd - Probationary Officer - 2016

Related Questions

Six arms negotiators -- M,O,P,R,S and T-- are to be seated at a round table to discuss disarmament. There are exactly six chairs around the table. Each negotiator sits facing the center of the table and is directly opposite a negotiators across the table.The seating arrangement is subject to the following restrictions : T cannot sit next to P;S cannot sit next to M;R must sit next to M. If T sits next to M and S sits next to R, which of the other negotiators must sit next to s ?
A M
B O
C P
D R
Six arms negotiators -- M,O,P,R,S and T-- are to be seated at a round table to discuss disarmament. There are exactly six chairs around the table. Each negotiator sits facing the center of the table and is directly opposite a negotiators across the table.The seating arrangement is subject to the following restrictions : T cannot sit next to P;S cannot sit next to M;R must sit next to M. If M sits next to P which of the following is a complete and accurate list of those who can sit next to P on P's other side ?
A O
B O,S
C O,S,R
D R,S,T
Choose the pair of numbers which comes next : 75, 65, 85, 55, 45, 85, 35, .......?
A 25, 15
B 25, 85
C 35, 25
D 35, 85
Chose the pair of numbers which comes next: 75,65,85,55,45,85,35.........
A 25,15
B 35,25
C 35,85
D 25,85
In a set of three numbers, the average of first two numbers is 2. The average of the last two numbers is 3, and the average of the first and the last numbers is 4. What is the average of three numbers ?
A 3
B 6
C 9
D 24
Sum of 4 consecutive even numbers is greater than three consecutive odd numbers by 81 . If the sum of the least odd and even numbers is 59 then find the sum of largest of odd and even numbers is 59 then find the sum of largest odd and even numbers.
A 69
B 53`
C 65
D 72
In a set of 3 numbers, the average of first two numbers is 2, the average of the last two numbers is 3, and the average of the first and the last numbers is 4. What is the average of three numbers?
A 3
B 2
C 2.5
D 3.5
The average of 3 consecutive even numbers is A. If next 5 even numbers are added, then what is the average of these 8 numbers?
A A + 3
B A + 4
C A + 5
D A + 7
Six arms negotiators -- M,O,P,R,S and T-- are to be seated at a round table to discuss disarmament. There are exactly six chairs around the table. Each negotiator sits facing the center of the table and is directly opposite a negotiators across the table.The seating arrangement is subject to the following restrictions : T cannot sit next to P;S cannot sit next to M;R must sit next to M. Which of the following is an acceptable sequence of negotiators around the table ?
A M,S,R,T,P,O
B M,S,T,P,R,O
C T,O,P,S,M,R
D T,R,M,P,S,O
When they had a meeting seven company executives __ T, U, V, W, X, Y and Z ___ sit at a rectangular table .Three executives sit along one side of the table , and three sit along the other side, each directly opposite one of the other three. The seventh sits at the head of the table . There is no seat at the foot of the table . Ualways sits in one of te two seats farthest from the head of the table. Y and V always sit next to each other .V never sits next to Z . If Z does not sit at the head of the table, W sits there. If W sits directly opposite T, X must sit next to which of the following excutives?
A T
B U
C V
D Z

Next steps