Home
Class 6
MATHS
Study the following pattern: 1=1xx1=1 ...

Study the following pattern:
`1=1xx1=1`
`1+3=2xx2=4`
`1+3+5=3xx3=9`
`1+3+5+7=4xx4=16`
Hence find the sum of
a. First 12 odd numbers b. First 50 odd numbers.

Text Solution

Verified by Experts

The correct Answer is:
a. 144 b. 2500
Promotional Banner

Topper's Solved these Questions

  • WHOLE NUMBERS

    SWAN PUBLICATION|Exercise MULTIPLE CHOICE QUESTIONS|10 Videos

  • WHOLE NUMBERS

    SWAN PUBLICATION|Exercise EXERCISE 2.2|40 Videos

  • UNDERSTANDING ELEMENTARY SHAPES

    SWAN PUBLICATION|Exercise MULTIPLE CHOICE QUESTIONS|10 Videos

Similar Questions

Explore conceptually related problems

Simplify the following 3^(1//4)xx5^(1//4)

Simplify the following 5^(3/4)xx5^(1/4)

Consider the following pattern: 2^3-1^3 = 1 +2 xx 1 xx 3 3 ^3 - 2 ^ 3 = 1 + 3 xx 2 xx 3 4 ^3 - 3 ^3 = 1 + 4 xx 3 xx 3 Using the above pattern,find the value of the following : 51 ^ 3 - 50 ^ 3 .

Consider the following pattern: 2^3-1^3 = 1 +2 xx 1 xx 3 3 ^3 - 2 ^ 3 = 1 + 3 xx 2 xx 3 4 ^3 - 3 ^3 = 1 + 4 xx 3 xx 3 Using the above pattern,find the value of the following : 12^3 - 11 ^ 3 .

Consider the following pattern: 2^3-1^3 = 1 +2 xx 1 xx 3 3 ^3 - 2 ^ 3 = 1 + 3 xx 2 xx 3 4 ^3 - 3 ^3 = 1 + 4 xx 3 xx 3 Using the above pattern,find the value of the following : 7^3 - 6^3 .

Consider the following pattern: 2^3-1^3 = 1 +2 xx 1 xx 3 3 ^3 - 2 ^ 3 = 1 + 3 xx 2 xx 3 4 ^3 - 3 ^3 = 1 + 4 xx 3 xx 3 Using the above pattern,find the value of the following : 20 ^ 3 - 19 ^ 3 .

Solve the following equation : 2^x xx 4^x=(8)^(1/3)xx(32)^(1/5) .