Advertisements
Advertisements
प्रश्न
On dividing 57p2qr by 114pq, we get ______.
विकल्प
`1/4 pr`
`3/4 pr`
`1/2 pr`
`2pr`
Advertisements
उत्तर
On dividing 57p2qr by 114pq, we get `underlinebb(1/2 pr)`.
Explanation:
Required value = `(57p^2qr)/(114pq)`
= `(57 xx p xx p xx q xx r)/(114 xx p xx q)`
= `57/114 pr`
= `1/2 pr`
APPEARS IN
संबंधित प्रश्न
Show that (3x + 7)2 − 84x = (3x − 7)2
Find the following product: \[\left( x + \frac{1}{5} \right)(x + 5)\]
Evaluate the following: 34 × 36
On dividing p(4p2 – 16) by 4p(p – 2), we get ______.
Multiply the following:
(3x2 + 4x – 8), (2x2 – 4x + 3)
Expand the following, using suitable identities.
`(4/5p + 5/3q)^2`
Expand the following, using suitable identities.
`((4x)/5 + y/4)((4x)/5 + (3y)/4)`
Expand the following, using suitable identities.
`((2a)/3 + b/3)((2a)/3 - b/3)`
Carry out the following division:
17ab2c3 ÷ (–abc2)
Carry out the following division:
–121p3q3r3 ÷ (–11xy2z3)
