Akalpita's father gives Rs.1 on 1st may , Rs.4 on 2nd May, Rs.9, on 3rd May and so on up to 15th May. What will be the total amount at the end of 15th May with Akalpita ?
Answers
Answered by
0
Answer:
money collected by her in piggy bank
=1+2+3+.......+30
=
2
30
[1+30]
=15×31
=Rs465
money spent=Rs204
money left with her=Rs100
∴ Total pocket money received by her
=Rs204+Rs100+Rs465
=Rs769
Step-by-step explanation:
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Answered by
1
Answer:
1240
Step-by-step explanation:
money collected will be
because in 1 st may rs 1 2nd may rs 4 in 3rd may rs 9 so 3 square is 9 and 1 square is 1 and 2 square is 4 so =
1+ 4+9+16+25+36+49+64+81+100+121+144+169+196+225= 1240
so answer 1240
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