Square of (3x – 5xy) is
1). $9x^{2} - 30x^{2}y + 25x^{2} y^{2}$
2). $9x^{2} - 15x^{2}y + 25x^{2} y^{2}$
3). $25x^{2} - 15x^{2}y +9x^{2} y^{2}$
4). $25x^{2} - 30x^{2}y +9x^{2} y^{2}$
In a certain code language, 'DELETE' is written as '#@^@%@' and 'GRAM' is written as '!?*&'. How is'TELEGRAM' written in that code language?
1). %@^@^?*&
2). %@^@!?^&
3). %@*@!?*&
4). %@^@!?*&
ln the following question, a sentence has been given in Direct/Indirect speech. Out of the four alternatives suggested, select the one, which best express the same sentence in Indirect/Direct speech.
Kabir said to me, 'I was waiting for you for a long time.'
1). Kabir told me that he had been waiting for me for a long time.
2). Kabir had told that me had been waiting for me for a long time.
3). Kabir told me he had been waiting for me for a long time.
4). Kabir told that me he was waiting for me for a long time.
Rearrange the parts of the sentence in correct order.
They are even poorer
P-failure will deprive
Q-them of jobs altogether
R-than farmers; and crop
1). RPQ
2). RQP
3). PQR
4). QPR
Who developed the idea of Crop rotation?
1). Lily Thomas
2). Carrot Cornwick
3). Cabbage Carlson
4). Turnip Townsend