What will come in the place of the question mark (?) in the following equation if ‘+’ and ‘-’ are interchanged and ‘x’ and ‘÷’ are interchanged?

163 ÷ 3 + 147 × 7 – 1 =?

Fill in the blanks with the appropriate antonym of the words highlighted from among the choices given below them:

Select the most appropriate option to fill in the blank.

Bonsai gardening was first practiced in China but became _____ because of the Japanese.

If the hurricane comes near the city, the winds may _______ the flood walls and cause them to crumble.

The temporary move to give teams the option of making five substitutions per game instead of three should take __________ on a permanent basis.

I opened the bag and packed the boots in; and then, just as I was ______ to close it, a horrible idea ________ to me.

 

Select the option that completes the sentence CORRECTLY.

The plan________is quite sound but I don’t like the way it is being implemented.

Something done in an unhappy manner