तो20. यदि +2+3+...........+10 =3025 हो,2-4-6-...........

1.	तो20. यदि +2+3+...........+10 =3025 हो,2-4-6-............-20 का मान ज्ञात कीजिए।(A) 6050(B) 9075(C) 12100(D) 2420) (EN OT
Answer» taking 2^3 common we get same expression as given so ans will be 2^3×30258×3025=24200 24200 is the correct answer. C) 12100 is correct answer

तो20. यदि +2+3+...........+10 =3025 हो,2-4-6-............-20 का मान ज्ञात कीजिए।(A) 6050(B) 9075(C) 12100(D) 2420) (EN OT

Answer»

taking 2^3 common we get same expression as given so ans will be 2^3×30258×3025=24200

24200 is the correct answer.

C) 12100 is correct answer