How many times must 79 be subtracted from 5 \times 10^4 so as to obtain 43759?

SSC CHSL Model Paper 7

Question : 27 of 100

Marks: +1, -0

How many times must 79 be subtracted from

5 × 10^4

so as to obtain 43759?

Solution:

Let x be the number of times, then

79x+43759 = 50,000

⇒

x = (50000-43759) ÷7 9

=6241/79=79

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