Question

Cadets are marching in a parade. There are 5 cadets in a row. What is the rule which gives the number of cadets, given the number of rows? (Use n for the number of rows.)

If there are 50 mangoes in a box, how will you write the total number of mangoes in terms of the number of boxes? (Use b for the number of boxes.)​

Answer 1

Answer:

Number of rows = n

Cadets in each row = 5

Therefore, total number of cadets = 5n

:

Number of boxes = b

Number of mangoes in each box = 50

Therefore, total number of mangoes = 50b

Answer 2

${\underline{\underline{\large{\textsf{\textbf{\pink{Question : }}}}}}}$

Cadets are marching in a parade. There are 5 cadets in a row. What is the rule which gives the number of cadets, given the number of rows? (Use n for the number of rows.)

${\underline{\underline{\large{\textsf{\textbf{\pink{Solution : }}}}}}}$

❍Let number of rows be "n".

$\sf{Number \ of \ cadets \ in \ one \ row \ = 5}$

$\sf{Total \ Number \ of \ cadets \ = Number \ of \ cadets \ in \ a \ row \ × Number \ of \ rows}$

${\sf{\pink{=5n}}}$

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${\underline{\underline{\large{\textsf{\textbf{\pink{Question : }}}}}}}$

If there are 50 mangoes in a box, how will you write the total number of mangoes in terms of the number of boxes? (Use b for the number of boxes.)

${\underline{\underline{\large{\textsf{\textbf{\pink{Solution : }}}}}}}$

❍Let the number of boxes be "b".

$\sf{Number \ of \ mangoes \ in \ a \ box \ = 50}$

$\sf{Total \ number = Number \ of \ mangoes \ in \ a \ box \ × Number \ of \ boxes.}$

${\sf{\pink{=50b}}}$

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