Choose the correct alternative answer fo...

Choose the correct alternative answer for each of the following subquestions:
What is the sum of the first 30 natural numbers?

A

464

B

465

C

462

D

461

Text Solution

Verified by Experts

The correct Answer is:

B

Promotional Banner

Promotional Banner

Topper's Solved these Questions

ARITHMETIC PROGRESSION
BAL BHARTI|Exercise PROBLEM SET - 3 |13 Videos
ARITHMETIC PROGRESSION
BAL BHARTI|Exercise PRACTICE SET 3.4|6 Videos
CIRCLE
BAL BHARTI|Exercise PROBLEM SET 3 |13 Videos

BAL BHARTI-ARITHMETIC PROGRESSION -PROBLEM SET - 3 (Choose the correct alternative answer for each of the following sub questions)

Is the sequence -10,-4,2,8,… an A.P.? Find the 31st term,if it is an A...
Text Solution
|
First four terms of an A.P are…………, whose first term is -2 and common ...
Text Solution
|
Choose the correct alternative answer for each of the following subque...
Text Solution
|
For a given A.P., t7=4, d=-4 then a=……… a)6 b)-7 c)20 d)28
Text Solution
|
Choose the correct alternative answer for each of the following subque...
Text Solution
|
In an A.P, first two terms are -3, 4, then 21st term is……….a)-143 b)14...
Text Solution
|
If for an A.P, d=5 then t18-t13=……………a)5 b)20 c)25 d30
Text Solution
|
Sum of first five multiples of 3 is…. a)45 b)55 c)15 d)75
Text Solution
|
15, 10, 5,…… In this A.P the sum of first 10 terms is…..a)-75 b)-125 c...
Text Solution
|
In an A.P, 1st term is 1 and the last term is 20.The sum of all terms ...
Text Solution
|