Find the sum of first 7 multiples of 9.
Answers
Answered by
2
first seven multiples of 9 are as follows.
9
18
27
36
45
54
63
now sum of these are
9+18+27+36+45+54+63=207.
hope it helps you.
mark as brainliest please
9
18
27
36
45
54
63
now sum of these are
9+18+27+36+45+54+63=207.
hope it helps you.
mark as brainliest please
riturajpandey2002:
But dear the calculation is 252 ???
Answered by
2
9+9×2+9×3+9×4....9×7 Taking 9 common 9(1+2+3+4+5+6+7) 9×28 =252
Answer is 252 it is correct???
If this question come in my exam I will do the same whatever you are write. it is correct
Bss itna he Krna h na iskai agai toh kuch nii krnaa
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