The value of $(56)^{2} - (55)^{2}$ is

111

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

110

No worries! We‘ve got your back. Try BYJU‘S free classes today!

112

No worries! We‘ve got your back. Try BYJU‘S free classes today!

109

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A $111$
given $(56)^{2} - (55)^{2}$

it is in the form of $a^{2} - b^{2}$ = $(a + b) (a - b)$

$\Rightarrow= (56 - 55) (56 + 55) = 111$

Suggest Corrections

Similar questions

(56)^{2} - (55)^{2}

The molecular mass of ${CaCl}_{2}$ is :

Calculate the Formula unit mass of CaCl₂.

The value of $55^{2} - 54^{2}$ is equal to

(10^{11} - 10^{9} - 2 \times 11 \times 10^{8} - 3 \times 11^{2} \times 10^{7} - . . . . . - (10) \times 11^{9})

Join BYJU'S Learning Program