first check what is asked in question. then remind the formula related to what is asked in question and values are given. if direct formula is not match with these values then comb...
first check what is asked in question. then remind the formula related to what is asked in question and values are given. if direct formula is not match with these values then comb...
first check what is asked in question. then remind the formula related to what is asked in question and values are given. if direct formula is not match with these values then comb...