Math, asked by Dj12e, 1 year ago

Help me to find this

Attachments:

Answers

Answered by kukunurukoushipbamyw
1
42) answer is 4 (option A)

Dj12e: steps
Answered by Grimmjow
1

42. Given : Triangle + Triangle + Triangle = 9

⇒ (3 × Triangle) = 9

⇒ Triangle = 3

Given : Triangle + Triangle + Square = 11

⇒ 3 + 3 + Square = 11

⇒ 6 + Square = 11

⇒ Square = 11 - 6

⇒ Square = 5

Option (D) is the Answer

43. Sum of the Fractions of Vertical Arm :

\bf{\implies \frac{5}{7} + \frac{2}{7} + \frac{3}{7} + \frac{1}{7} + \frac{6}{7} = (\frac{5 + 2 + 3 + 1 + 6}{7}) = \frac{17}{7}}

Given : Sum of Fractions of Each Arm should be Same

Sum of Fractions of Vertical Arm = Sum of Fractions of Horizontal Arm

Sum of Fractions of Horizontal Arm :

\bf{\implies \frac{4}{7} + ? + \frac{8}{7} + \frac{3}{7} + \frac{1}{7} = \frac{17}{7}}

\bf{\implies ? + \frac{16}{7} = \frac{17}{7}}

\bf{\implies ? = \frac{17}{7} - \frac{16}{7}}

\bf{\implies ? = \frac{1}{7}}

Option (C) is the Answer

44. 123 - [(7 × 8) + 65]

Option (D) is the Answer

45. \bf{(A).\;\frac{3}{7} \neq \frac{3}{5}}

\bf{(B).\;\frac{3}{7}\;is\;less\;than\;\frac{3}{5}}

Option (B) is False

\bf{(C).\;\frac{3}{5}\;is\;greater\;than\;\frac{3}{7}}

Option (C) is False

So, All are Incorrect Statements

Option (D) is the Answer


NainaMehra: please help me
Similar questions