Explanation:
F. = 24-(23-9)/7
=24-14/7
=24-2
=22
g. soln:
let, the quantity be x
Now,
8% of x = Rs.640
or, 8/100*x=Rs. 640
or, 8x\100=Rs.640
or, 8x=Rs.640*100
or, x= 64000/8
x=8000
Answer:
22
f. 24-(5-9+18)÷7
24-(14)÷ 7
24 - 2 = 22
hope it helps.....
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