Challenger App

No.1 PSC Learning App

1M+ Downloads
18 × 21 + 21 × 82 =

A2214

B2100

C2299

D1982

Answer:

B. 2100

Read Explanation:

18 × 21 + 21 × 82 = 21(18 + 82) = 21 × 100 = 2100


Related Questions:

30+4-20÷5+1x10=
+8 x +12 ÷ +4 x -6 = ?
(3 + 8) × 4 - 2 × (4 + 7) =

Which two numbers should be interchanged to make the given equation correct? (24 + 14- 6) ÷ 2 + 18 × 3 - 20 = 40 (Note: Interchange should be done of entire number and not individual digits of a given number)