Number Series MCQs with Answers

In the first year of a tree planting campaign, 6000 plants were planted and each year there is an increase of 2200 plants. If the sequence continues, how many plants will be planted in the 7th year of the campaign?

• A.$19200$
• B.$21400$
• C.$17800$
• D.$20600$

Complete the series: $15, 30, 45, \text{?}$

• A.$55$
• B.$65$
• C.$60$
• D.$75$

Complete the series: $95, 90, 83, 74, \dots$ ?

• A.$63$
• B.$65$
• C.$61$
• D.$67$

If $n$ is any positive integer, then $1 + 3 + 5 + \dots + (2n - 1) =$ _?

• A.$n(n+1)$
• B.$n^2$
• C.$2n$
• D.$\frac{n(n+1)}{2}$

Past Paper MCQ

The prize money of Rs. 60,000 will be distributed among eight teams according to their positions determined in a match series. The award increases by the same amount for each higher position. If the last place team is given Rs. 4,000, how much is awarded to the first place team?

• A.Rs. 10,000
• B.Rs. 11,000
• C.Rs. 12,000
• D.Rs. 13,000

If you add up the numbers 1 to 200 consecutively ($1+2+3+4+5+\cdots+200$), the total is?

• A.$20000$
• B.$20200$
• C.$20100$
• D.$20500$

What will come at the place of question mark? $6, 11, 21, 36, 56, ?$

• A.$75$
• B.$81$
• C.$78$
• D.$84$

Find the odd number out from the given alternatives: $4270$, $5720$, $6710$, $2640$

• A.$4270$
• B.$5720$
• C.$6710$
• D.$2640$

Which number in the series is different: $81$, $64$, $50$, $36$, $25$

• A.$81$
• B.$64$
• C.$50$
• D.$36$

Complete the series: $100, 64, 36, 16, ?$

• A.$8$
• B.$6$
• C.$4$
• D.$2$