English, asked by geetanirmal76, 6 months ago

7. He worked hard
mathematics
(a) at
(b) on
(c) in
(d) with

Answers

Answered by abdulrazakmalli

4

Answer:

the correct option is on

Answered by poojan30

0

Answer:

(b) on [is the right answer for question]

Previous Question

Next Question

Similar questions

Math, 3 months ago

What is the coefficient form of x4-1 ? (a) (1,-1) (b) (1,0,-1) (c) (1,0,0,0,-1) (d) 1,0,0,-1)...

Accountancy, 3 months ago

3. Material 200 units is Rs 4000, labour is Rs 3000, indirect expenses is Rs 2000. Normal wastage is 5% of the input. One unit of wastage is sold at Rs. 16.50 each. The output 190 units will be transferred to next process at what amount?

English, 3 months ago

write an email to the principal of a neighbouring school requesting him/ her to send two senior teacher of his/ her school to judge the poetry recitation competition.

Physics, 6 months ago

(5)What is direction of heat flow?

English, 6 months ago

Rewrite using correct tense: Please do not knock the door. Father (sleep) inside.

Chemistry, 11 months ago

Evaporation of a liquid occurs at any temperature below its...

Math, 11 months ago

If a number id divisible by 3, need it be tested for9? Justify yuor answer by stating any 2 numbers which are divisible by 3 but not by 9?

Math, 11 months ago

a raise to power 4 divide a raise to 2 $a {2$ ...