Secondary School (English Medium) (5 to 8) इयत्ता ७ - CBSE Question Bank Solutions

Write two integers which are greater than –10 but their sum is smaller than –10.

Write two integers which are greater than – 4 but their difference is smaller than – 4.

Write two integers which are smaller than –6 but their difference is greater than –6.

Write two integers such that one is smaller than –11, and other is greater than –11 but their difference is –11.

Write two integers whose product is smaller than both the integers.

Write two integers whose product is greater than both the integers.

Height of a place A is 1800 m above sea level. Another place B is 700 m below sea level. What is the difference between the levels of these two places?

After rotating by 60° about a centre, a figure looks exactly the same as its original position. At what other angles will this happen for the figure?

The highest point measured above sea level is the summit of Mt. Everest which is 8,848 m above sea level and the lowest point is challenger Deep at the bottom of Mariana Trench which is 10911 m below sea level. What is the vertical distance between these two points?

What happens to the value of a fraction if the denominator of the fraction is decreased while numerator is kept unchanged?

Khilona earned scores of 97, 73 and 88 respectively in her first three examinations. If she scored 80 in the fourth examination, then her average score will be ______.

Mean, Median, Mode are the measures of ______.

x exceeds 3 by 7, can be represented as ______.

If ∆PQR is congruent to ∆STU (see figure), then what is the length of TU?

The congruent figures super impose each other completely.

The top and bottom faces of a kaleidoscope are congruent.

Two figures are congruent, if they have the same shape.

Without drawing the triangles write all six pairs of equal measures in the following pairs of congruent triangles.

∆STU ≅  ∆DEF

Without drawing the triangles write all six pairs of equal measures in the following pairs of congruent triangles.

∆ABC ≅ ∆LMN

Without drawing the triangles write all six pairs of equal measures in the following pairs of congruent triangles.

∆YZX ≅ ∆PQR