13. Sita's salary was 2000. Her salary was increased by 20% later increased by 10%. What will be her salary now?
Answers
Answered by
1
Answer:
Step-by-step explanation:
successive percentage change
= X + y + (XY)/100
= 20- 10-(20×10)/100
= 10- 200/100
= 10-2
= 8 % net change
=>100%= 2000
=>1 % = 2000/100= 20
=> 108 % = 20 × 108 = Rs 2160 will be the answer...
Answered by
1
X + y + (XY)/100
= 20- 10-(20×10)/100
= 10- 200/100
= 10-2
= 8 % net change
=>100%= 2000
=>1 % = 2000/100= 20 => 108 % = 20 × 108 = Rs 2160 will be the answer
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