Question

Tell some questions about mental math class 7,,8,6

Answer 1

Answer:

a boy submit 1 rupee on his every birthday. When he go to bank after 60 yrs then he receive only 15 rupee.Why?

Step-by-step explanation:

Answer 2

Answer:

Step-by-step explanation: 1. given that a typist can type 575 words in 25 minutes , how long will she take to type

a( 3680 words?)

b(8855 words?)