Question

Soham received 40 messages on his birthday. Of these 90 percent were birthday greetings. How many other messages did he get, besides the greeting

Answer 1

since 90 percent were bday greetings,

then 10% will be other messages

number of messages that were not bday greetings are:

10% of 40 messages

40×10/100 = 4 messages

Answer 2

Answer:4 messages

Step-by-step explanation:

90% of 40 were greetings for b'day

90/100x40=36

Therefore, 36 messages  were greetings and 4 other messages were received by him .

Hope it helps you.

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