Can I get step by step solutions for these sums
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Q3:i) =15/8×5/2×4/25×6/11
Simply fractions
=3/2×3/11
=9/22 answer
ii) Convert mixed fractions into improper fractions
=5/3×15/4×24/5×5/2
=5×3×5
=75
Q4: (13/6+29/8)-7/4
make the denominators same
(13×4/6×4 + 29×3/8×3)-7/4
52+87/24 - 7/4
52+87/24 - 7×6/4×6
139-42/24=97/24 Ans
Q5: no. of girls=3/5
if the number of girls are 165
then
= 3 x 55 / 5 x 55
= 165 /275
the number of boys = 275 - 165 = 110 Ans
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