[email protected]

+91-87964 74404

Grade 7Magical Mathematics[Interesting Approach]

Write the equivalent rational numbers of -5/3 with numerator is -15

lakshminarayana appana

4 Years agoGrade 7

1 Answer

Yogendra Kumar

4 Years ago

Hi

the equivalent rational numbers of -5/3 with numerator is -15

$\frac{-5}{3}=\frac{-5\times 3}{3\times3}=\frac{-15}{9}$

Thanks and Regards

Given that (1+5x)⁴ = 1 + Px + Qx² + Rx³ +..... Find the values of P - 2Q + 3R

magical mathematics[interesting approach]

1 Answer Available

Last Activity: 3 Years ago

9 men and 15 boys working 10 hours a day can make 12 pillars in 42 days, in how many days will 12 men and 22 boys working 8 hours a day can make pillars 4 times the previous number?

magical mathematics[interesting approach]

1 Answer Available

Last Activity: 4 Years ago

In the given figure, PQ is a tangent at a point C to a circle with centre O. If AB is a diameter, find angle PCA + angle BCQ?

magical mathematics[interesting approach]

1 Answer Available

Last Activity: 4 Years ago

for any two sets A and B (A-B)U(B-A)U (A intersection B)

magical mathematics[interesting approach]

0 Answer Available

Last Activity: 4 Years ago

If someone has got 150 out of 200 marks in term 1 exam and 160 out of 200 marks in term 2 exam then what is the percentage in 30:70

magical mathematics[interesting approach]

1 Answer Available

Last Activity: 4 Years ago

View all Questions