सरल कीजिये: `126 xx 55 + 126 xx 45`

Simplify : 126xx55+126xx45

Simplify : 126xx55+126xx45

44. 24 : 126 : : 48 : ?

Find the product 1) 7.45 xx 32 2) 6.3 xx 7.4 3) 16.4 xx 6.11 4) 7.382 xx 14 5) 72.346 xx 16.21 6) 126.35 xx 7.44

Simplify: (155\ xx\ 155\ xx\ 155-55\ xx\ 55\ xx\ 55)/(155\ xx\ 155+155\ xx\ 55+55\ xx\ 55)

Factorise xy^(2) - xz^(2) , Hence, find the value of : (ii) 40 xx 5.5^(2) - 40 xx 4.5^(2)

Simplify 423xx55+423xx45 .

Q. 103 to 126

HCF of 75 and 126 is

If x= (sqrt126 xx sqrt63 xx sqrt45)/(sqrt147 xx sqrt243) , then the value of x is