Question

Tashi has equal number of Rs 10 and Rs 5 notes. Find the number of Rs 5 notes if the total money she has is Rs 435.

(A) 28
(C) 30
(B) 29
(D) 31
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Answer 1

Answer:

answer is (C). 30

Step-by-step explanation:

30 is the right answer

Answer 2

29

given the no. of 10rupees ans 5 rupees note are equal

let no of 10ruppes ans 5 rupees note be n

total value of 10 rupees =10×n=10n

total value of 5 rupees =5×n=5n

given total amt=435

10n+5n=435

15n=435

n=435/15=29