The expression (11.98 × 11.98 + 11.98 × Q + 0.02 × 0.02) will be a perfect square for Q =
ক) 0.02
খ) 0.2
গ) 0.04
ঘ) 0.4
Related Questions
ক) it was good walking with nails in the boots
খ) it was sheer joy to walk in the forest
গ) the path was unaffected by the frost
ঘ) the walks were invigorating
ক) wearing nailed boots
খ) walking on frost with nailed boots on
গ) walking occasionally through the forest
ঘ) the good long walk on the road
ক) we had nailed boots on
খ) it was good walking on the road
গ) the walk was refreshing
ঘ) the nails bit on the frozen roads
ক) the forest did not harden it on account of trees
খ) the travelers were wearing boots
গ) The shoes had nails on their sole and heel
ঘ) we enjoyed walking in the woods
ক) very cold roads
খ) the road covered with frost
গ) wheel marks in which frost had become hard
ঘ) hard roads covered with snow
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