Math, asked by anjalijoshi2402, 2 months ago

156.7
12
भाग क/SECTIONA
180
96
45-192
++2 28-7।।
2
1.
atfora / MATHEMATICS
.
मा
(
सरल कीजिए 7 +5-2x (72897-9421333 +9x2-7) + 11 =
(1) 254
(2) -225
(4)
(3) -235
Simplify 7+5-2x (7+89) - 94+ 2 + (33+3+9x2-7) - 11 =
(1) 254
(3) -235
(4)
(2)
-225
एक कक्षा में 20 लड़कों का औसत भार 160 kg है तथा शेष 5 लड़कों का 50 kg
लड़कों का औसत भार ज्ञात कीजिए ।
1) 138 kg
(4)
(2) 183 kg
he averare reinht of 20 hoys in a class is 160 kg and that of the re
3200 250
(3) 140 kg345

Answers

Answered by aku76244

0

Answer:

4568899432334456678990

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