Find (p+q)÷(p-q),if:p=1/4,q=3/2 what is the answer of this question tell me about it please
manoj saxena , 3 Years ago
Grade 8
Magical Mathematics[Interesting Approach]> Find (p+q)÷(p-q),if: p=1/4,q=3/2 what is ...
2 Answers
Armaan Arora
Last Activity: 3 Years ago
p=1/4
q=3/2
p+q= 1/4+3/2 = 1+6/4 = 7/4
p-q= ¼ – 3/2 = -5/2
p+q/p-q= 7/4/-5/2 = 7/4*2/-5 = -7/10
hope you understand
Sathwik reddy
Last Activity: 3 Years ago
for a smart method use componendo and dividendo method
first find
p/q = 1/6
now apply componendo dividendo
we get p+q/p-q =1+6/1-6
finally the ans is
p+q/p-q =-7/5
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